A013617 - cp's OEIS frontend

A013617 Triangle of coefficients in expansion of (1+10x)^n.

n	a(n)
0	1
1	1
2	10
3	1
4	20
5	100
6	1
7	30
8	300
9	1000
10	1
11	40
12	600
13	4000
14	10000
15	1
16	50
17	1000
18	10000
19	50000
20	100000
21	1
22	60
23	1500
24	20000
25	150000
26	600000
27	1000000
28	1
29	70
30	2100
31	35000
32	350000
33	2100000
34	7000000
35	10000000
36	1
37	80
38	2800
39	56000
40	700000
41	5600000
42	28000000
43	80000000
44	100000000

[1, 1, 10, 1, 20, 100, 1, 30, 300, 1000, 1, 40, 600, 4000, 10000, 1, 50, 1000, 10000, 50000, 100000, 1, 60, 1500, 20000, 150000, 600000, 1000000, 1, 70, 2100, 35000, 350000, 2100000, 7000000, 10000000, 1, 80, 2800, 56000, 700000, 5600000, 28000000, 80000000, 100000000]

cp's OEIS Frontend

A013617 Triangle of coefficients in expansion of (1+10x)^n.

Table of values

List of values