A344249 Dirichlet g.f.: Product_{k>=2} 1 / (1 - k^(-s))^(5^(k-1)).

1, 5, 25, 140, 625, 3250, 15625, 78785, 390950, 1956250, 9765625, 48847250, 244140625, 1220781250, 6103531250, 30517978570, 152587890625, 762941486000, 3814697265625, 19073496181250, 95367432031250, 476837207031250, 2384185791015625, 11920929201625875, 59604644775586250

Offset

1,2

Links

Table of n, a(n) for n=1..25.

Crossrefs

Cf. A001055, A050367, A329800, A344247, A344248, A344250, A344251, A344252, A344253.

Sequence in context: A358504 A365772 A094094 * A081683 A064311 A122441

Adjacent sequences: A344246 A344247 A344248 * A344250 A344251 A344252

Keyword

nonn

Author

Ilya Gutkovskiy, May 12 2021

Status

approved