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searching for Integer sequence 42 found (116 total)

Orchard-planting problem (814 words) [view diff] no match in snippet view article find links to article

In discrete geometry, the original orchard-planting problem (or the tree-planting problem) asks for the maximum number of 3-point lines attainable by a

Wythoff array (761 words) [view diff] exact match in snippet view article find links to article

Every positive integer occurs exactly once in the array, and every integer sequence defined by the Fibonacci recurrence can be derived by shifting a row

Fibonacci prime (2,331 words) [view diff] exact match in snippet view article find links to article

A Fibonacci prime is a Fibonacci number that is prime, a type of integer sequence prime. The first Fibonacci primes are (sequence A005478 in the OEIS):

Singleton (mathematics) (828 words) [view diff] exact match in snippet view article

{\displaystyle X} of is an ultranet in X . {\displaystyle X.} The Bell number integer sequence counts the number of partitions of a set (OEIS: A000110), if singletons

Smarandache–Wellin number (334 words) [view diff] case mismatch in snippet view article find links to article

2357111317...27". factordb.com. Retrieved 2025-05-16. Weisstein, Eric W. "Integer Sequence Primes". MathWorld. Retrieved 2011-07-28. Weisstein, Eric W. "Smarandache–Wellin

Cuban prime (457 words) [view diff] exact match in snippet view article find links to article

(xy + yx) Thabit (3·2n − 1) Williams ((b−1)·bn − 1) Mills (⌊A3n⌋) By integer sequence Fibonacci Lucas Pell Newman–Shanks–Williams Perrin By property Wieferich

Necklace ring (268 words) [view diff] exact match in snippet view article find links to article

series written in "necklace coordinates": that is, identifying an integer sequence ( a 1 , a 2 , . . . ) {\displaystyle (a_{1},a_{2},...)} with the power

Wagstaff prime (870 words) [view diff] exact match in snippet view article find links to article

(xy + yx) Thabit (3·2n − 1) Williams ((b−1)·bn − 1) Mills (⌊A3n⌋) By integer sequence Fibonacci Lucas Pell Newman–Shanks–Williams Perrin By property Wieferich

Wolstenholme prime (1,159 words) [view diff] exact match in snippet view article find links to article

(xy + yx) Thabit (3·2n − 1) Williams ((b−1)·bn − 1) Mills (⌊A3n⌋) By integer sequence Fibonacci Lucas Pell Newman–Shanks–Williams Perrin By property Wieferich

Kepler–Bouwkamp constant (316 words) [view diff] case mismatch in snippet view article find links to article

(2014). "Kepler-Bouwkamp radius of combinatorial sequences". Journal of Integer Sequence. 17: 14.11.3. Weisstein, Eric W. "Polygon Inscribing". MathWorld.

Pythagorean prime (1,092 words) [view diff] exact match in snippet view article find links to article

(xy + yx) Thabit (3·2n − 1) Williams ((b−1)·bn − 1) Mills (⌊A3n⌋) By integer sequence Fibonacci Lucas Pell Newman–Shanks–Williams Perrin By property Wieferich

Solinas prime (783 words) [view diff] exact match in snippet view article find links to article

(xy + yx) Thabit (3·2n − 1) Williams ((b−1)·bn − 1) Mills (⌊A3n⌋) By integer sequence Fibonacci Lucas Pell Newman–Shanks–Williams Perrin By property Wieferich

Wilson prime (1,096 words) [view diff] exact match in snippet view article find links to article

(xy + yx) Thabit (3·2n − 1) Williams ((b−1)·bn − 1) Mills (⌊A3n⌋) By integer sequence Fibonacci Lucas Pell Newman–Shanks–Williams Perrin By property Wieferich

Simplicial complex (1,992 words) [view diff] exact match in snippet view article find links to article

often study the f-vector of a simplicial d-complex Δ, which is the integer sequence ( f 0 , f 1 , f 2 , … , f d + 1 ) {\displaystyle (f_{0},f_{1},f_{2}

Ulam–Warburton automaton (1,507 words) [view diff] exact match in snippet view article find links to article

is OEIS sequence A130665) Then the total number of ON cells in the integer sequence n m {\displaystyle n_{m}} is given by U m ( n m ) = a m m 2 4 3 n m

800 (number) (3,911 words) [view diff] no match in snippet view article

number, the Mertens function of 812 returns 0 813 = 3 × 271, Blum integer (sequence A016105 in the OEIS) 814 = 2 × 11 × 37, sphenic number, the Mertens

Law of truly large numbers (1,201 words) [view diff] exact match in snippet view article find links to article

skepdic.com on the Law of Truly Large Numbers on the Law of Truly Large Numbers The On-Line Encyclopedia of Integer Sequences – related integer sequence

Joe Faust (athlete) (1,213 words) [view diff] exact match in snippet view article

a middle school. He was published in 2002 for authoring a specific integer sequence A066526. Joe Faust founded Kite Information and Technology Exchange

Pierpont prime (1,457 words) [view diff] exact match in snippet view article find links to article

(xy + yx) Thabit (3·2n − 1) Williams ((b−1)·bn − 1) Mills (⌊A3n⌋) By integer sequence Fibonacci Lucas Pell Newman–Shanks–Williams Perrin By property Wieferich

ORVYL and WYLBUR (4,549 words) [view diff] exact match in snippet view article find links to article

user to export to native OS files with integer sequence numbers and to import native OS files with integer sequence and rescale the line number by a factor

Natural density (1,762 words) [view diff] exact match in snippet view article find links to article

densities are defined analogously as well. For the set of multiples of an integer sequence, the Davenport–Erdős theorem states that the natural density, when

15 puzzle (2,072 words) [view diff] exact match in snippet view article find links to article

solved in no more than 31 single-tile moves or 24 multi-tile moves (integer sequence A087725). The multi-tile metric counts subsequent moves of the empty

Metastaseis (Xenakis) (1,183 words) [view diff] exact match in snippet view article

row is used, with durations based on the Fibonacci sequence. (This integer sequence is nothing new to music: it was used often by Bartók, among others

Golden ratio base (2,016 words) [view diff] exact match in snippet view article find links to article

Fibonacci integer sequences. The sum of numbers in a General Fibonacci integer sequence that correspond with the nonzero digits in the base-φ number, is the

Diophantine equation (4,809 words) [view diff] exact match in snippet view article find links to article

and so on?" The number of ways this can be done for each n forms an integer sequence. Infinite Diophantine equations are related to theta functions and

Screen Memories (album) (2,962 words) [view diff] exact match in snippet view article

of chants. I messed around with a simple process where you take an integer sequence and let the numbers one-through-six designate the scale degree of a

Interpolation sort (2,372 words) [view diff] exact match in snippet view article find links to article

maintaining N bit tags; however, the array to be sorted must be a continuous integer sequence and not repeated, or the series is completely evenly distributed to

Golden-section search (2,600 words) [view diff] exact match in snippet view article find links to article

approximate the probe positions of golden section search while probing only integer sequence indices, the variant of the algorithm for this case typically maintains

Gaussian integer (4,835 words) [view diff] no match in snippet view article find links to article

modulo 4 (that is, it may be written 4n + 3, with n a nonnegative integer) (sequence A002145 in the OEIS). The other prime numbers are not Gaussian primes

Waring's problem (3,102 words) [view diff] exact match in snippet view article find links to article

68578904422 is the last known number that requires 9 fifth powers (Integer sequence S001057, Tony D. Noe, Jul 04 2017), 617597724 is the last number less

Quasisymmetric function (2,178 words) [view diff] exact match in snippet view article find links to article

i_{1}<i_{2}<\cdots <i_{k}} indexing the variables and any positive integer sequence ( α 1 , α 2 , … , α k ) {\displaystyle (\alpha _{1},\alpha _{2},\ldots

C++14 (2,438 words) [view diff] no match in snippet view article find links to article

operator() overload to return the constant value. The class template std::integer_sequence and related alias templates were added for representing compile-time

Nome (mathematics) (13,966 words) [view diff] exact match in snippet view article

to the integer sequence of the series of the elliptic nome directly. The German mathematician Adolf Kneser researched on the integer sequence of the elliptic

Numbers season 2 (708 words) [view diff] case mismatch in snippet view article find links to article

functions, geometric progression and exponential growth. Neil Sloane's Integer Sequence Database was also used. 36 23 "Undercurrents" J. Miller Tobin J. David

Angelo Dalli (1,456 words) [view diff] exact match in snippet view article find links to article

the field of Bioinformatics Dalli has found a particularly useful integer sequence (sequence A062208 in the OEIS) which efficiently computes all alignments

List of Martin Gardner Mathematical Games columns (355 words) [view diff] exact match in snippet view article find links to article

everything there was, is and ever will be 1976 Jun Catalan numbers: an integer sequence that materializes in unexpected places 1976 Jul Fun and serious business

Leech lattice (4,304 words) [view diff] exact match in snippet view article find links to article

{1_{n}}} is a ones vector of size n), G - 24-bit Golay code B - Binary integer sequence C - Thue-Morse Sequence or integer bit parity sum (that give chirality

Large numbers (7,418 words) [view diff] exact match in snippet view article find links to article

10\uparrow \uparrow 65533} , see table. Given a strictly increasing integer sequence/function f 0 ( n ) {\displaystyle f_{0}(n)} (n≥1), it is possible to

Petr–Douglas–Neumann theorem (1,601 words) [view diff] exact match in snippet view article find links to article

primitive root of unity and σj is the jth term of a permutation σ of the integer sequence (1,..., n-2). The last polygon in the sequence, An−2, which we need

Wieferich prime (6,975 words) [view diff] exact match in snippet view article find links to article

(xy + yx) Thabit (3·2n − 1) Williams ((b−1)·bn − 1) Mills (⌊A3n⌋) By integer sequence Fibonacci Lucas Pell Newman–Shanks–Williams Perrin By property Wieferich

Logistic map (18,835 words) [view diff] exact match in snippet view article find links to article

… for the logistic map with r = 4 (tent map with μ = 2) is a known integer sequence (sequence A001037 in the OEIS): 2, 1, 2, 3, 6, 9, 18, 30, 56, 99, 186

Gbcast (9,697 words) [view diff] exact match in snippet view article find links to article

members of the most current view, identifying each by means of an integer sequence number. The sequence numbers reset to 1 as each new view is defined