A174109 - cp's OEIS frontend

A174109 Triangle read by rows: T(n, k) = c(n, q)/(c(k, q)*c(n-k, q)), where c(n, q) = Product_{j=1..n} (j+q)!/(j-1)! and q = 8.

n	a(n)
0	1
1	1
2	1
3	1
4	10
5	1
6	1
7	55
8	55
9	1
10	1
11	220
12	1210
13	220
14	1
15	1
16	715
17	15730
18	15730
19	715
20	1
21	1
22	2002
23	143143
24	572572
25	143143
26	2002
27	1
28	1
29	5005
30	1002001
31	13026013
32	13026013
33	1002001
34	5005
35	1
36	1
37	11440
38	5725720
39	208416208
40	677352676
41	208416208
42	5725720
43	11440
44	1

[1, 1, 1, 1, 10, 1, 1, 55, 55, 1, 1, 220, 1210, 220, 1, 1, 715, 15730, 15730, 715, 1, 1, 2002, 143143, 572572, 143143, 2002, 1, 1, 5005, 1002001, 13026013, 13026013, 1002001, 5005, 1, 1, 11440, 5725720, 208416208, 677352676, 208416208, 5725720, 11440, 1]

cp's OEIS Frontend

A174109 Triangle read by rows: T(n, k) = c(n, q)/(c(k, q)*c(n-k, q)), where c(n, q) = Product_{j=1..n} (j+q)!/(j-1)! and q = 8.

Table of values

List of values