A334689 - cp's OEIS frontend

A334689 Triangle read by rows: T(n,k) (0 <= k <= n) = k!(Stirling2(n,k)+(k+1)Stirling2(n,k+1))^2.

n	a(n)
0	1
1	1
2	1
3	1
4	9
5	2
6	1
7	49
8	72
9	6
10	1
11	225
12	1250
13	600
14	24
15	1
16	961
17	16200
18	25350
19	5400
20	120
21	1
22	3969
23	181202
24	735000
25	470400
26	52920
27	720
28	1
29	16129
30	1866312
31	17360406
32	26460000
33	8490720
34	564480
35	5040
36	1
37	65025
38	18301250
39	362237400
40	1159593624
41	840157920
42	153679680
43	6531840
44	40320

[1, 1, 1, 1, 9, 2, 1, 49, 72, 6, 1, 225, 1250, 600, 24, 1, 961, 16200, 25350, 5400, 120, 1, 3969, 181202, 735000, 470400, 52920, 720, 1, 16129, 1866312, 17360406, 26460000, 8490720, 564480, 5040, 1, 65025, 18301250, 362237400, 1159593624, 840157920, 153679680, 6531840, 40320]

cp's OEIS Frontend

A334689 Triangle read by rows: T(n,k) (0 <= k <= n) = k!(Stirling2(n,k)+(k+1)Stirling2(n,k+1))^2.

Table of values

List of values

cp's OEIS Frontend

A334689 Triangle read by rows: T(n,k) (0 <= k <= n) = k!*(Stirling2(n,k)+(k+1)*Stirling2(n,k+1))^2.

Table of values

List of values

A334689 Triangle read by rows: T(n,k) (0 <= k <= n) = k!(Stirling2(n,k)+(k+1)Stirling2(n,k+1))^2.