49204
domain: N
Appears in sequences
- Expansion of log(1+sin(x))*cos(x).at n=12A009332
- Numbers n such that n^2048 + 1 is prime (a generalized Fermat prime).at n=24A088361
- Engel expansion of L(3, chi3), where L(s, chi3) is the Dirichlet L-function for the non-principal character modulo 3.at n=9A129409
- Number of fixed 8-dimensional polycubes with n cells.at n=4A151834
- Partial sums of A162766.at n=16A164265
- Numbers n such that (n^n-2)/(n-2) is an integer.at n=39A242787
- Row 4 of array in A320500.at n=8A320483
- a(n) = Sum_{k=0..n} C(n,k)^2*T(k)*T(n-k), where T(k) = A002426(k) is the coefficient of x^k in the expansion of (x^2+x+1)^k.at n=6A329475
- Expansion of e.g.f. exp(x) * log(cosh(x)).at n=11A354520