10,1
Alois P. Heinz, Table of n, a(n) for n = 10..975
h:= proc(n, i, k) option remember; `if`(n=0, 1, `if`(i<1, 0,
add(h(n-i*j, i-1, k)*binomial(k^i, j), j=0..n/i)))
end:
a:= n-> (k-> add((-1)^i*binomial(k, i)*h(n$2, k-i), i=0..k))(10):
seq(a(n), n=10..25);
Column k=10 of A319501.
Cf. A320220.
Sequence in context: A034612 A015355 A321496 * A320220 A034644 A269925
Adjacent sequences: A320208 A320209 A320210 * A320212 A320213 A320214
nonn
Alois P. Heinz, Oct 07 2018
approved
