cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

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

Table of values

n a(n)
1 1
2 5
3 25
4 140
5 625
6 3250
7 15625
8 78785
9 390950
10 1956250
11 9765625
12 48847250
13 244140625
14 1220781250
15 6103531250
16 30517978570
17 152587890625
18 762941486000
19 3814697265625
20 19073496181250
21 95367432031250
22 476837207031250
23 2384185791015625
24 11920929201625875
25 59604644775586250

List of values

[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]