A290315 - cp's OEIS frontend

A290315 Triangle T(n, k) read by rows: row n gives the coefficients of the numerator polynomials of the o.g.f. of the (n+1)-th diagonal of the Sheffer triangle A154537 (S2[2,1] generalized Stirling2), for n >= 0.

n	a(n)
0	1
1	1
2	2
3	1
4	16
5	12
6	1
7	66
8	284
9	120
10	1
11	224
12	2872
13	5952
14	1680
15	1
16	706
17	21080
18	116336
19	146064
20	30240
21	1
22	2160
23	132228
24	1531072
25	4804656
26	4130304
27	665280
28	1
29	6530
30	760500
31	16271080
32	101422640
33	208791648
34	132557760
35	17297280
36	1
37	19648
38	4155120
39	151922560
40	1661273440
41	6556459008
42	9657333504
43	4766423040
44	518918400
45	1
46	59010
47	21993776
48	1304454880
49	23155279200
50	155184721088
51	427142449920
52	477104352768
53	189945688320
54	17643225600

[1, 1, 2, 1, 16, 12, 1, 66, 284, 120, 1, 224, 2872, 5952, 1680, 1, 706, 21080, 116336, 146064, 30240, 1, 2160, 132228, 1531072, 4804656, 4130304, 665280, 1, 6530, 760500, 16271080, 101422640, 208791648, 132557760, 17297280, 1, 19648, 4155120, 151922560, 1661273440, 6556459008, 9657333504, 4766423040, 518918400, 1, 59010, 21993776, 1304454880, 23155279200, 155184721088, 427142449920, 477104352768, 189945688320, 17643225600]

cp's OEIS Frontend

A290315 Triangle T(n, k) read by rows: row n gives the coefficients of the numerator polynomials of the o.g.f. of the (n+1)-th diagonal of the Sheffer triangle A154537 (S2[2,1] generalized Stirling2), for n >= 0.

Table of values

List of values