A376712 - cp's OEIS frontend

A376712 G.f.: Sum_{k>=0} x^(k^2) * Product_{j=1..k} 1/(1 - x^j)^4.

n	a(n)
0	1
1	1
2	4
3	10
4	21
5	39
6	70
7	120
8	205
9	342
10	568
11	924
12	1490
13	2356
14	3684
15	5666
16	8619
17	12935
18	19230
19	28280
20	41260
21	59680
22	85740
23	122306
24	173447
25	244472
26	342774
27	478014
28	663391
29	916149
30	1259526
31	1723772
32	2349209
33	3188160
34	4309660
35	5803002
36	7785040
37	10406296
38	13862404

[1, 1, 4, 10, 21, 39, 70, 120, 205, 342, 568, 924, 1490, 2356, 3684, 5666, 8619, 12935, 19230, 28280, 41260, 59680, 85740, 122306, 173447, 244472, 342774, 478014, 663391, 916149, 1259526, 1723772, 2349209, 3188160, 4309660, 5803002, 7785040, 10406296, 13862404]

cp's OEIS Frontend

A376712 G.f.: Sum_{k>=0} x^(k^2) * Product_{j=1..k} 1/(1 - x^j)^4.

Table of values

List of values