29951

Appears in sequences

• a()=A037260 and its first [ A037261 ], 2nd [ A037262 ] and 3rd [ A037263 ] differences together include every number at most once and are monotonic and minimal.at n=24A037260
• Denominators of continued fraction convergents to sqrt(623).at n=6A042197
• Numbers k such that 2^k + k^3 is prime.at n=9A058015
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 1), (-1, 1, 1), (0, -1, 1), (0, 1, 1), (1, 0, -1)}.at n=9A148993
• a(n) = 52*n^2 - 1.at n=23A158640
• Upper Beatty array of the golden ratio, (1+sqrt(5))/2.at n=47A181661
• Number of lower triangles of a 3 X 3 0..n array with each element differing from all of its diagonal, vertical, antidiagonal and horizontal neighbors by two or less.at n=29A195249
• Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 377", based on the 5-celled von Neumann neighborhood.at n=17A281631
• Decimal representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 297", based on the 5-celled von Neumann neighborhood.at n=15A287510
• Decimal representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 429", based on the 5-celled von Neumann neighborhood.at n=15A288193
• Number of integer partitions of n > 0 such that the least and greatest parts are not both odd (equivalently, their product is even).at n=41A391230