A196010 - cp's OEIS frontend

A196010 a(n) = [x^(n(n+1)/2)] G(x)^n where G(x) = Sum_{n>=0} x^(n(n+1)/2).

n	a(n)
0	1
1	1
2	2
3	6
4	32
5	126
6	842
7	6594
8	50654
9	437802
10	3962082
11	38901699
12	398593494
13	4291288911
14	48518097812
15	571756012282
16	7011537065184
17	89099102516820
18	1171925227051470
19	15914369767022370
20	222668594799098538
21	3205203680348068734
22	47392228013770511784

[1, 1, 2, 6, 32, 126, 842, 6594, 50654, 437802, 3962082, 38901699, 398593494, 4291288911, 48518097812, 571756012282, 7011537065184, 89099102516820, 1171925227051470, 15914369767022370, 222668594799098538, 3205203680348068734, 47392228013770511784]

cp's OEIS Frontend

A196010 a(n) = [x^(n(n+1)/2)] G(x)^n where G(x) = Sum_{n>=0} x^(n(n+1)/2).

Table of values

List of values

cp's OEIS Frontend

A196010 a(n) = [x^(n*(n+1)/2)] G(x)^n where G(x) = Sum_{n>=0} x^(n*(n+1)/2).

Table of values

List of values

A196010 a(n) = [x^(n(n+1)/2)] G(x)^n where G(x) = Sum_{n>=0} x^(n(n+1)/2).