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.

A288488 Theta series of the 12-dimensional lattice of hyper-roots D_3(SU(3)).

Table of values

n a(n)
0 1
1 0
2 36
3 144
4 486
5 2880
6 5724
7 7776
8 31068
9 40320
10 47628
11 149184
12 178452
13 171072
14 511776
15 527904
16 500094
17 1309824
18 1339308
19 1143072
20 3049992
21 2840256
22 2451384
23 5942016
24 5709636
25 4510080
26 11313720
27 9849744
28 8199792
29 18929088
30 17426664
31 13211424
32 31971132

List of values

[1, 0, 36, 144, 486, 2880, 5724, 7776, 31068, 40320, 47628, 149184, 178452, 171072, 511776, 527904, 500094, 1309824, 1339308, 1143072, 3049992, 2840256, 2451384, 5942016, 5709636, 4510080, 11313720, 9849744, 8199792, 18929088, 17426664, 13211424, 31971132]

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

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