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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.

A301545 Expansion of Product_{k>=1} 1/(1 - x^k)^(sigma_7(k)).

Table of values

n a(n)
0 1
1 1
2 130
3 2318
4 27216
5 387594
6 5560934
7 70939556
8 876220362
9 10760122935
10 128556693118
11 1491396412267
12 16958961282303
13 189514843653171
14 2079577812522100
15 22430047600047542
16 238222882236692332
17 2493975995373397906
18 25753455308417881148
19 262500213585285366039

List of values

[1, 1, 130, 2318, 27216, 387594, 5560934, 70939556, 876220362, 10760122935, 128556693118, 1491396412267, 16958961282303, 189514843653171, 2079577812522100, 22430047600047542, 238222882236692332, 2493975995373397906, 25753455308417881148, 262500213585285366039]

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

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