A157155 - cp's OEIS frontend

A157155 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 = 4, read by rows.

n	a(n)
0	1
1	1
2	1
3	1
4	6
5	1
6	1
7	31
8	31
9	1
10	1
11	156
12	462
13	156
14	1
15	1
16	781
17	5442
18	5442
19	781
20	1
21	1
22	3906
23	57263
24	124860
25	57263
26	3906
27	1
28	1
29	19531
30	566153
31	2335435
32	2335435
33	566153
34	19531
35	1
36	1
37	97656
38	5396164
39	38814088
40	71413750
41	38814088
42	5396164
43	97656
44	1

[1, 1, 1, 1, 6, 1, 1, 31, 31, 1, 1, 156, 462, 156, 1, 1, 781, 5442, 5442, 781, 1, 1, 3906, 57263, 124860, 57263, 3906, 1, 1, 19531, 566153, 2335435, 2335435, 566153, 19531, 1, 1, 97656, 5396164, 38814088, 71413750, 38814088, 5396164, 97656, 1]

cp's OEIS Frontend

A157155 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 = 4, read by rows.

Table of values

List of values

cp's OEIS Frontend

A157155 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 = 4, read by rows.

Table of values

List of values

A157155 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 = 4, read by rows.