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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.

A301552 Expansion of Product_{k>=1} (1 + x^k)^(sigma_8(k)).

Table of values

n a(n)
0 1
1 1
2 257
3 6819
4 105251
5 2175749
6 44995096
7 796670938
8 13805853214
9 240569119333
10 4044892975196
11 65784204818948
12 1051532586300939
13 16521916387136217
14 254423642953508270
15 3848289482388789293
16 57317953928614093036
17 841172595390506945766
18 12168324212099663732171

List of values

[1, 1, 257, 6819, 105251, 2175749, 44995096, 796670938, 13805853214, 240569119333, 4044892975196, 65784204818948, 1051532586300939, 16521916387136217, 254423642953508270, 3848289482388789293, 57317953928614093036, 841172595390506945766, 12168324212099663732171]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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