A157152 - cp's OEIS frontend

A157152 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 = 1, read by rows.

n	a(n)
0	1
1	1
2	1
3	1
4	3
5	1
6	1
7	7
8	7
9	1
10	1
11	15
12	30
13	15
14	1
15	1
16	31
17	108
18	108
19	31
20	1
21	1
22	63
23	359
24	594
25	359
26	63
27	1
28	1
29	127
30	1145
31	2875
32	2875
33	1145
34	127
35	1
36	1
37	255
38	3568
39	12985
40	19246
41	12985
42	3568
43	255
44	1
45	1
46	511
47	10966
48	56306
49	116640
50	116640
51	56306
52	10966
53	511
54	1

[1, 1, 1, 1, 3, 1, 1, 7, 7, 1, 1, 15, 30, 15, 1, 1, 31, 108, 108, 31, 1, 1, 63, 359, 594, 359, 63, 1, 1, 127, 1145, 2875, 2875, 1145, 127, 1, 1, 255, 3568, 12985, 19246, 12985, 3568, 255, 1, 1, 511, 10966, 56306, 116640, 116640, 56306, 10966, 511, 1]

cp's OEIS Frontend

A157152 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 = 1, read by rows.

Table of values

List of values

cp's OEIS Frontend

A157152 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 = 1, read by rows.

Table of values

List of values

A157152 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 = 1, read by rows.