A320050 - cp's OEIS frontend

A320050 Expansion of (psi(x) / phi(x))^7 in powers of x where phi(), psi() are Ramanujan theta functions.

n	a(n)
0	1
1	-7
2	35
3	-140
4	483
5	-1498
6	4277
7	-11425
8	28889
9	-69734
10	161735
11	-362271
12	786877
13	-1662927
14	3428770
15	-6913760
16	13660346
17	-26492361
18	50504755
19	-94766875
20	175221109
21	-319564227
22	575387295
23	-1023624280
24	1800577849
25	-3133695747
26	5399228149
27	-9214458260
28	15584195428

[1, -7, 35, -140, 483, -1498, 4277, -11425, 28889, -69734, 161735, -362271, 786877, -1662927, 3428770, -6913760, 13660346, -26492361, 50504755, -94766875, 175221109, -319564227, 575387295, -1023624280, 1800577849, -3133695747, 5399228149, -9214458260, 15584195428]

cp's OEIS Frontend

A320050 Expansion of (psi(x) / phi(x))^7 in powers of x where phi(), psi() are Ramanujan theta functions.

Table of values

List of values