A157148 - cp's OEIS frontend

A157148 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 = 2, read by rows.

n	a(n)
0	1
1	1
2	1
3	1
4	8
5	1
6	1
7	33
8	33
9	1
10	1
11	112
12	394
13	112
14	1
15	1
16	353
17	3150
18	3150
19	353
20	1
21	1
22	1080
23	20719
24	51192
25	20719
26	1080
27	1
28	1
29	3265
30	122535
31	620415
32	620415
33	122535
34	3265
35	1
36	1
37	9824
38	681040
39	6312360
40	12805614
41	6312360
42	681040
43	9824
44	1
45	1
46	29505
47	3643980
48	57451300
49	209503086
50	209503086
51	57451300
52	3643980
53	29505
54	1

[1, 1, 1, 1, 8, 1, 1, 33, 33, 1, 1, 112, 394, 112, 1, 1, 353, 3150, 3150, 353, 1, 1, 1080, 20719, 51192, 20719, 1080, 1, 1, 3265, 122535, 620415, 620415, 122535, 3265, 1, 1, 9824, 681040, 6312360, 12805614, 6312360, 681040, 9824, 1, 1, 29505, 3643980, 57451300, 209503086, 209503086, 57451300, 3643980, 29505, 1]

cp's OEIS Frontend

A157148 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 = 2, read by rows.

Table of values

List of values

cp's OEIS Frontend

A157148 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 = 2, read by rows.

Table of values

List of values

A157148 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 = 2, read by rows.