43136
domain: N
Appears in sequences
- Decimal part of n^(1/11) starts with a 'nine digits' anagram.at n=15A034286
- a(n) = A055993(n) - A034444(A056627(n)).at n=38A056630
- a(0)=2, a(1)=2, a(n) = 2*a(n-1) + 12*a(n-2).at n=7A127262
- Number of arrays of 2n nondecreasing integers in -5..5 with sum zero and equal numbers greater than zero and less than zero.at n=8A203288
- Number of different figures obtained by a putting two Young diagrams of partitions lambda and mu, such that |lambda| + |mu| = n on top of each other.at n=32A225751
- Numbers of the form (24*x + 1)*2^(y+6) with positive integers x and y.at n=23A231203
- Numbers k such that 7*10^k - 99 is prime.at n=25A294632
- Numbers k such that 2^m == 2 (mod m*(m+1)), where m = A019320(k).at n=35A297414
- Numbers k such that A019320(k) is in A217465.at n=27A297415
- Triangle T(n,k) of number of ways of arranging q nonattacking semi-queens on an n X n toroidal board, where 0 <= k <= n.at n=40A342372
- a(n) = Sum_{k=0..floor(n/4)} (-1)^k * binomial(n-3*k,k) * binomial(2*(n-3*k),n-3*k).at n=9A360219