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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.

A028603 Expansion of (theta_3(z)*theta_3(9z)+theta_2(z)*theta_2(9z))^3.

Table of values

n a(n)
0 1
1 0
2 6
3 0
4 12
5 12
6 8
7 48
8 6
9 60
10 72
11 48
12 120
13 96
14 96
15 160
16 204
17 60
18 180
19 336
20 156
21 96
22 384
23 288
24 248
25 384
26 252
27 640
28 576
29 300
30 528
31 912
32 390
33 480
34 840
35 576
36 900
37 768
38 528
39 960
40 1272
41 348
42 960
43 1776
44 816
45 1080

List of values

[1, 0, 6, 0, 12, 12, 8, 48, 6, 60, 72, 48, 120, 96, 96, 160, 204, 60, 180, 336, 156, 96, 384, 288, 248, 384, 252, 640, 576, 300, 528, 912, 390, 480, 840, 576, 900, 768, 528, 960, 1272, 348, 960, 1776, 816, 1080]

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

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