A217537 - cp's OEIS frontend

A217537 Triangle read by rows, T(n,k) = T(n-1,k-1) + kT(n-1,k) + (k+1)T(n-1,k+1), T(0,0) = 1, n >= 0, k >= 0.

n	a(n)
1	1
2	0
3	1
4	1
5	1
6	1
7	1
8	4
9	3
10	1
11	4
12	11
13	13
14	6
15	1
16	11
17	41
18	55
19	35
20	10
21	1
22	41
23	162
24	256
25	200
26	80
27	15
28	1
29	162
30	715
31	1274
32	1176
33	595
34	161
35	21
36	1
37	715
38	3425
39	6791
40	7182
41	4361
42	1526
43	294
44	28
45	1
46	3425
47	17722
48	38553
49	45781
50	32256
51	13755
52	3486
53	498
54	36
55	1
56	17722
57	98253

[1, 0, 1, 1, 1, 1, 1, 4, 3, 1, 4, 11, 13, 6, 1, 11, 41, 55, 35, 10, 1, 41, 162, 256, 200, 80, 15, 1, 162, 715, 1274, 1176, 595, 161, 21, 1, 715, 3425, 6791, 7182, 4361, 1526, 294, 28, 1, 3425, 17722, 38553, 45781, 32256, 13755, 3486, 498, 36, 1, 17722, 98253]

cp's OEIS Frontend

A217537 Triangle read by rows, T(n,k) = T(n-1,k-1) + kT(n-1,k) + (k+1)T(n-1,k+1), T(0,0) = 1, n >= 0, k >= 0.

Table of values

List of values

cp's OEIS Frontend

A217537 Triangle read by rows, T(n,k) = T(n-1,k-1) + k*T(n-1,k) + (k+1)*T(n-1,k+1), T(0,0) = 1, n >= 0, k >= 0.

Table of values

List of values

A217537 Triangle read by rows, T(n,k) = T(n-1,k-1) + kT(n-1,k) + (k+1)T(n-1,k+1), T(0,0) = 1, n >= 0, k >= 0.