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.

A014705 Expansion of ((theta_2)^4 + (theta_3)^4) / eta(z/2)^4.

Table of values

n a(n)
0 1
1 28
2 134
3 568
4 1809
5 5316
6 13990
7 34696
8 80724
9 180068
10 384940
11 796760
12 1598789
13 3127360
14 5971922
15 11170160
16 20491033
17 36947444
18 65553412
19 114619248
20 197681341
21 336670120
22 566630192
23 943234040
24 1553941445
25 2535325644
26 4098671374
27 6568931200
28 10441889389

List of values

[1, 28, 134, 568, 1809, 5316, 13990, 34696, 80724, 180068, 384940, 796760, 1598789, 3127360, 5971922, 11170160, 20491033, 36947444, 65553412, 114619248, 197681341, 336670120, 566630192, 943234040, 1553941445, 2535325644, 4098671374, 6568931200, 10441889389]

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

Content is available under The OEIS End-User License Agreement.