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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.

A282060 Coefficients in q-expansion of E_4*(E_2*E_4 - E_6)/720, where E_2, E_4, E_6 are the Eisenstein series shown in A006352, A004009, A013973, respectively.

Table of values

n a(n)
0 0
1 1
2 258
3 6564
4 66052
5 390630
6 1693512
7 5764808
8 16909320
9 43066413
10 100782540
11 214358892
12 433565328
13 815730734
14 1487320464
15 2564095320
16 4328785936
17 6975757458
18 11111134554
19 16983563060
20 25801892760
21 37840199712
22 55304594136
23 78310985304
24 110992776480

List of values

[0, 1, 258, 6564, 66052, 390630, 1693512, 5764808, 16909320, 43066413, 100782540, 214358892, 433565328, 815730734, 1487320464, 2564095320, 4328785936, 6975757458, 11111134554, 16983563060, 25801892760, 37840199712, 55304594136, 78310985304, 110992776480]

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

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