A285292 - cp's OEIS frontend

A285292 Expansion of Product_{k>=1} (1 + x^k)^k / (1 + x^(4k))^(4k).

n	a(n)
0	1
1	1
2	2
3	5
4	4
5	12
6	20
7	29
8	53
9	80
10	127
11	199
12	311
13	468
14	715
15	1079
16	1621
17	2402
18	3541
19	5210
20	7574
21	11046
22	15926
23	22917
24	32804
25	46766
26	66419
27	93936
28	132331
29	185830
30	260144
31	362752
32	504573
33	699376
34	966842
35	1332721
36	1832217
37	2512209
38	3435932
39	4687884
40	6380911

[1, 1, 2, 5, 4, 12, 20, 29, 53, 80, 127, 199, 311, 468, 715, 1079, 1621, 2402, 3541, 5210, 7574, 11046, 15926, 22917, 32804, 46766, 66419, 93936, 132331, 185830, 260144, 362752, 504573, 699376, 966842, 1332721, 1832217, 2512209, 3435932, 4687884, 6380911]

cp's OEIS Frontend

A285292 Expansion of Product_{k>=1} (1 + x^k)^k / (1 + x^(4k))^(4k).

Table of values

List of values

cp's OEIS Frontend

A285292 Expansion of Product_{k>=1} (1 + x^k)^k / (1 + x^(4*k))^(4*k).

Table of values

List of values

A285292 Expansion of Product_{k>=1} (1 + x^k)^k / (1 + x^(4k))^(4k).