A181480 - cp's OEIS frontend

A181480 a(n) has generating function 1/((1-x)^k(1-x^2)^(k(k-1)/2)) for k=8.

n	a(n)
0	1
1	8
2	64
3	344
4	1744
5	7400
6	29632
7	106808
8	366088
9	1168008
10	3570240
11	10347864
12	28915056
13	77493096
14	201249216
15	505130808
16	1233655332
17	2927916264
18	6784208704
19	15338678264
20	33950726992
21	73557910088
22	156378379456
23	326236930136
24	669101503096
25	1349416997864

[1, 8, 64, 344, 1744, 7400, 29632, 106808, 366088, 1168008, 3570240, 10347864, 28915056, 77493096, 201249216, 505130808, 1233655332, 2927916264, 6784208704, 15338678264, 33950726992, 73557910088, 156378379456, 326236930136, 669101503096, 1349416997864]

cp's OEIS Frontend

A181480 a(n) has generating function 1/((1-x)^k(1-x^2)^(k(k-1)/2)) for k=8.

Table of values

List of values

cp's OEIS Frontend

A181480 a(n) has generating function 1/((1-x)^k*(1-x^2)^(k*(k-1)/2)) for k=8.

Table of values

List of values

A181480 a(n) has generating function 1/((1-x)^k(1-x^2)^(k(k-1)/2)) for k=8.