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.

A233698 Expansion of b(q^2) * c(q^2) / (3 * b(q)^2) in powers of q where b(), c() are cubic AGM functions.

Table of values

n a(n)
0 1
1 6
2 25
3 84
4 248
5 666
6 1662
7 3912
8 8774
9 18894
10 39289
11 79248
12 155612
13 298338
14 559812
15 1030224
16 1862647
17 3313494
18 5807096
19 10037796
20 17129888
21 28886052
22 48170178
23 79492824
24 129900206
25 210314976
26 337545438
27 537278124
28 848509124
29 1330069554
30 2070183912

List of values

[1, 6, 25, 84, 248, 666, 1662, 3912, 8774, 18894, 39289, 79248, 155612, 298338, 559812, 1030224, 1862647, 3313494, 5807096, 10037796, 17129888, 28886052, 48170178, 79492824, 129900206, 210314976, 337545438, 537278124, 848509124, 1330069554, 2070183912]