433664
domain: N
Appears in sequences
- a(n) = 2^(n-3)*n^2*(n+3).at n=11A058645
- Number of (n+2)X(n+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 0 2 3 6 or 7 and every 3X3 column and antidiagonal sum not equal to 0 2 3 6 or 7.at n=7A252524
- Numbers n such that n^k is the sum of a positive square and a positive cube for all k not divisible by 6.at n=2A274247
- E.g.f. A(x) satisfies: A(x) = sin(x * exp(A(x))).at n=7A334856