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.

A319134 Expansion of -((25*E_4^4 - 49*E_6^2*E4) + 48*E_6*E_4^2*E_2 + (-49*E_4^3 + 25*E_6^2)*E_2^2)/(3657830400*delta^2) where E_2, E_4, E_6 are the Eisenstein series shown in A006352, A004009, A013973, respectively and delta is A000594.

Table of values

n a(n)
1 1
2 86
3 3750
4 109672
5 2419462
6 43021728
7 643548464
8 8343640624
9 95835049605
10 991606081332
11 9364586280842
12 81571540591968
13 661034448807902
14 5019357866562208
15 35927279225314344
16 243657157464337888
17 1572638456431119570
18 9696997279843999470
19 57313953586222481126
20 325672739267123628976

List of values

[1, 86, 3750, 109672, 2419462, 43021728, 643548464, 8343640624, 95835049605, 991606081332, 9364586280842, 81571540591968, 661034448807902, 5019357866562208, 35927279225314344, 243657157464337888, 1572638456431119570, 9696997279843999470, 57313953586222481126, 325672739267123628976]