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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.

A347807 Expansion of (theta_3(x) - 1)^4 / (8 * (3 - theta_3(x))).

Table of values

n a(n)
4 1
5 1
6 1
7 5
8 6
9 7
10 14
11 19
12 29
13 41
14 56
15 88
16 123
17 170
18 245
19 351
20 500
21 704
22 1003
23 1427
24 2021
25 2867
26 4060
27 5763
28 8176
29 11585
30 16430
31 23301
32 33032
33 46826
34 66393
35 94131
36 133458
37 189209
38 268243
39 380315
40 539190
41 764422
42 1083758
43 1536495
44 2178361
45 3088357
46 4378496
47 6207581

List of values

[1, 1, 1, 5, 6, 7, 14, 19, 29, 41, 56, 88, 123, 170, 245, 351, 500, 704, 1003, 1427, 2021, 2867, 4060, 5763, 8176, 11585, 16430, 23301, 33032, 46826, 66393, 94131, 133458, 189209, 268243, 380315, 539190, 764422, 1083758, 1536495, 2178361, 3088357, 4378496, 6207581]

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

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