59928

Appears in sequences

• Number of base 30 n-digit numbers with adjacent digits differing by one or less.at n=8A126384
• Number of 3-step king's tours on an n X n board summed over all starting positions.at n=33A186862
• Number of n X 8 binary arrays without the pattern 0 1 diagonally, vertically or antidiagonally.at n=28A188865
• Number T(n,m) of ways of 4-coloring an n X m grid so that there is no rectangle with all 4 corners the same color.at n=7A200045
• Sigma(n) values in A115920.at n=31A216372
• Numbers k such that (13*10^k + 83) / 3 is prime.at n=27A276322
• a(n) = n!*LaguerreL(n, -3*n).at n=4A277392
• Square array T(n,k), n >= 0, k >= 0, read by antidiagonals, where T(n,k) = n!*LaguerreL(n, -k*n).at n=32A338435
• G.f. satisfies A(x) = exp( Sum_{k>=1} A(x^k) * x^k/(k * (1 - 3*x^k)) ).at n=8A363546