59292
domain: N
Appears in sequences
- Numbers that are the sum of 2 positive 5th powers.at n=37A003347
- "BIK" (reversible, indistinct, unlabeled) transform of 2,2,2,2...at n=10A032124
- Numbers having four 0's in base 9.at n=26A043456
- Sum of 5th powers of digits of n.at n=39A055014
- Number of periodic palindromic structures of length n using a maximum of three different symbols.at n=22A056504
- Number of elements of GF(3^n) with trace 0 and subtrace 1.at n=11A074001
- Number of elements of GF(3^n) with trace 0 and subtrace 2.at n=11A074002
- a(n) = 3^n + 9^n.at n=5A074610
- Numbers k such that k + sum_of_digits(k) is a cube.at n=35A084661
- Numbers of form x^5 + y^5, x,y > 0 and x <> y.at n=30A088703
- a(n) = (3^n + 2*3^(n/2)*cos(n*Pi/6))/3.at n=11A092236
- Expansion of 2*x^2*(1-2*x) / ((3*x-1)*(3*x^2-1)).at n=11A122007
- Number of nX2 0..3 arrays with no element equal to the sum mod 4 of its horizontal and vertical neighbors.at n=4A183504
- Number of nX5 0..3 arrays with no element equal to the sum mod 4 of its horizontal and vertical neighbors.at n=1A183507
- T(n,k)=Number of nXk 0..3 arrays with no element equal to the sum mod 4 of its horizontal and vertical neighbors.at n=16A183508
- T(n,k)=Number of nXk 0..3 arrays with no element equal to the sum mod 4 of its horizontal and vertical neighbors.at n=19A183508
- Numbers of the form 3^j + 9^k, for j and k >= 0.at n=45A226827
- Numbers k such that 4*10^k + 39 is prime.at n=22A294918
- a(1) = 0, a(2) = 4, a(3) = 12; for n > 3, a(n) = 3*a(n-1) - 3*a(n-2) + 9*a(n-3).at n=10A318610
- a(n) = n^5 * Product_{p|n, p prime} (1 + 1/p^5).at n=8A351300