A157156 - cp's OEIS frontend

A157156 Triangle T(n, k, m) = (m(n-k) + 1)T(n-1, k-1, m) + (mk + 1)T(n-1, k, m) - mk(n-k)*T(n-2, k-1, m) with T(n, 0, m) = T(n, n, m) = 1 and m = 5, read by rows.

n	a(n)
0	1
1	1
2	1
3	1
4	7
5	1
6	1
7	43
8	43
9	1
10	1
11	259
12	806
13	259
14	1
15	1
16	1555
17	11720
18	11720
19	1555
20	1
21	1
22	9331
23	151215
24	338770
25	151215
26	9331
27	1
28	1
29	55987
30	1828221
31	7892635
32	7892635
33	1828221
34	55987
35	1
36	1
37	335923
38	21286168
39	162474781
40	304389070
41	162474781
42	21286168
43	335923
44	1

[1, 1, 1, 1, 7, 1, 1, 43, 43, 1, 1, 259, 806, 259, 1, 1, 1555, 11720, 11720, 1555, 1, 1, 9331, 151215, 338770, 151215, 9331, 1, 1, 55987, 1828221, 7892635, 7892635, 1828221, 55987, 1, 1, 335923, 21286168, 162474781, 304389070, 162474781, 21286168, 335923, 1]

cp's OEIS Frontend

A157156 Triangle T(n, k, m) = (m(n-k) + 1)T(n-1, k-1, m) + (mk + 1)T(n-1, k, m) - mk(n-k)*T(n-2, k-1, m) with T(n, 0, m) = T(n, n, m) = 1 and m = 5, read by rows.

Table of values

List of values

cp's OEIS Frontend

A157156 Triangle T(n, k, m) = (m*(n-k) + 1)*T(n-1, k-1, m) + (m*k + 1)*T(n-1, k, m) - m*k*(n-k)*T(n-2, k-1, m) with T(n, 0, m) = T(n, n, m) = 1 and m = 5, read by rows.

Table of values

List of values

A157156 Triangle T(n, k, m) = (m(n-k) + 1)T(n-1, k-1, m) + (mk + 1)T(n-1, k, m) - mk(n-k)*T(n-2, k-1, m) with T(n, 0, m) = T(n, n, m) = 1 and m = 5, read by rows.