A302855 - cp's OEIS frontend

A302855 Expansion of ((1 + 2 * Sum_{k>=1} q^(k^2))^16 - 1) / 32.

n	a(n)
1	1
2	15
3	140
4	911
5	4398
6	16436
7	49400
8	124815
9	279557
10	582066
11	1147332
12	2124340
13	3692390
14	6160008
15	10052904
16	15910799
17	24151410
18	35732555
19	52543100
20	75891378
21	106006432
22	145588860
23	200348520
24	272046644
25	359002903
26	468778746
27	615548600
28	799793800
29	1014602070
30	1277001048

[1, 15, 140, 911, 4398, 16436, 49400, 124815, 279557, 582066, 1147332, 2124340, 3692390, 6160008, 10052904, 15910799, 24151410, 35732555, 52543100, 75891378, 106006432, 145588860, 200348520, 272046644, 359002903, 468778746, 615548600, 799793800, 1014602070, 1277001048]

cp's OEIS Frontend

A302855 Expansion of ((1 + 2 * Sum_{k>=1} q^(k^2))^16 - 1) / 32.

Table of values

List of values