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.

A028977 Theta series of 8-d 6-modular lattice G_2 tensor F_4 (or A_2 tensor D_4) with det 1296 and minimal norm 4 in powers of q^2.

Table of values

n a(n)
0 1
1 0
2 72
3 192
4 504
5 576
6 2280
7 1728
8 4248
9 4800
10 7920
11 6336
12 19416
13 10368
14 21312
15 22464
16 33624
17 24192
18 63048
19 32832
20 65808
21 60864
22 83232
23 57600
24 155640
25 76032
26 137520
27 130944
28 180288
29 116928
30 290736

List of values

[1, 0, 72, 192, 504, 576, 2280, 1728, 4248, 4800, 7920, 6336, 19416, 10368, 21312, 22464, 33624, 24192, 63048, 32832, 65808, 60864, 83232, 57600, 155640, 76032, 137520, 130944, 180288, 116928, 290736]