A327046 - cp's OEIS frontend

A327046 Expansion of Product_{k>=1} (1 + x^k) * (1 + x^(2k)) (1 + x^(3k)) (1 + x^(4*k)).

n	a(n)
0	1
1	1
2	2
3	4
4	6
5	9
6	15
7	21
8	30
9	45
10	62
11	85
12	120
13	161
14	216
15	293
16	385
17	505
18	667
19	862
20	1112
21	1438
22	1833
23	2330
24	2965
25	3733
26	4688
27	5887
28	7334
29	9114
30	11319
31	13970
32	17203
33	21162
34	25905
35	31643
36	38605
37	46911
38	56891
39	68904
40	83179
41	100224
42	120603
43	144719
44	173360
45	207396

[1, 1, 2, 4, 6, 9, 15, 21, 30, 45, 62, 85, 120, 161, 216, 293, 385, 505, 667, 862, 1112, 1438, 1833, 2330, 2965, 3733, 4688, 5887, 7334, 9114, 11319, 13970, 17203, 21162, 25905, 31643, 38605, 46911, 56891, 68904, 83179, 100224, 120603, 144719, 173360, 207396]

cp's OEIS Frontend

A327046 Expansion of Product_{k>=1} (1 + x^k) * (1 + x^(2k)) (1 + x^(3k)) (1 + x^(4*k)).

Table of values

List of values

cp's OEIS Frontend

A327046 Expansion of Product_{k>=1} (1 + x^k) * (1 + x^(2*k)) * (1 + x^(3*k)) * (1 + x^(4*k)).

Table of values

List of values

A327046 Expansion of Product_{k>=1} (1 + x^k) * (1 + x^(2k)) (1 + x^(3k)) (1 + x^(4*k)).