A373342 Antidiagonal sums of A373341.

1, 3, 11, 257, 10409849, 13140065160047459074769, 21553582667127297807356246702227694881720251470055162138373632739283194220056118692942769

Offset: 1

Author

Stefano Spezia, Jun 01 2024

Keywords

• nonn

Comments

The next term is too large to be included in Data.

Crossrefs

Cf. A373341.

Programs

Mathematica

A373341[n_,k_]:=(n!)^(n^(k-1)); a[n_]:=Sum[A373341[n-k+1,k],{k,n}]; Array[a,7]