A274342 - cp's OEIS frontend

A274342 Irregular triangle read by rows, giving the numerators of the coefficients of the Eisenstein series G_{2n} multiplied by 2n-1, for n >= 2. Also Laurent coefficients of Weierstrass's P function.

n	a(n)
2	1
3	1
4	1
5	3
6	1
7	2
8	2
9	60
10	5
11	1
12	29
13	485
14	2
15	1722
16	5446
17	3
18	8000
19	10
20	5300
21	270
22	181188
23	955290
24	4
25	4
26	15988040
27	416012
28	32420068
29	2682744
30	223
31	25851
32	8409205
33	49871
34	301
35	1713301109422
36	1066033105795
37	4270
38	57425882
39	859704866
40	11125766
41	77746116
42	39343318862281
43	501010332520
44	4762

[1, 1, 1, 3, 1, 2, 2, 60, 5, 1, 29, 485, 2, 1722, 5446, 3, 8000, 10, 5300, 270, 181188, 955290, 4, 4, 15988040, 416012, 32420068, 2682744, 223, 25851, 8409205, 49871, 301, 1713301109422, 1066033105795, 4270, 57425882, 859704866, 11125766, 77746116, 39343318862281, 501010332520, 4762]

cp's OEIS Frontend

A274342 Irregular triangle read by rows, giving the numerators of the coefficients of the Eisenstein series G_{2n} multiplied by 2n-1, for n >= 2. Also Laurent coefficients of Weierstrass's P function.

Table of values

List of values

cp's OEIS Frontend

A274342 Irregular triangle read by rows, giving the numerators of the coefficients of the Eisenstein series G_{2*n} multiplied by 2*n-1, for n >= 2. Also Laurent coefficients of Weierstrass's P function.

Table of values

List of values

A274342 Irregular triangle read by rows, giving the numerators of the coefficients of the Eisenstein series G_{2n} multiplied by 2n-1, for n >= 2. Also Laurent coefficients of Weierstrass's P function.