A013615 - cp's OEIS frontend

A013615 Triangle of coefficients in expansion of (1+8x)^n.

n	a(n)
0	1
1	1
2	8
3	1
4	16
5	64
6	1
7	24
8	192
9	512
10	1
11	32
12	384
13	2048
14	4096
15	1
16	40
17	640
18	5120
19	20480
20	32768
21	1
22	48
23	960
24	10240
25	61440
26	196608
27	262144
28	1
29	56
30	1344
31	17920
32	143360
33	688128
34	1835008
35	2097152
36	1
37	64
38	1792
39	28672
40	286720
41	1835008
42	7340032
43	16777216
44	16777216

[1, 1, 8, 1, 16, 64, 1, 24, 192, 512, 1, 32, 384, 2048, 4096, 1, 40, 640, 5120, 20480, 32768, 1, 48, 960, 10240, 61440, 196608, 262144, 1, 56, 1344, 17920, 143360, 688128, 1835008, 2097152, 1, 64, 1792, 28672, 286720, 1835008, 7340032, 16777216, 16777216]

cp's OEIS Frontend

A013615 Triangle of coefficients in expansion of (1+8x)^n.

Table of values

List of values