A368759 - cp's OEIS frontend

A368759 Square array T(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where T(n,k) = n! * (1 + Sum_{j=0..n} j^k/j!).

n	a(n)
0	2
1	1
2	3
3	1
4	2
5	7
6	1
7	2
8	6
9	22
10	1
11	2
12	8
13	21
14	89
15	1
16	2
17	12
18	33
19	88
20	446
21	1
22	2
23	20
24	63
25	148
26	445
27	2677
28	1
29	2
30	36
31	141
32	316
33	765
34	2676
35	18740
36	1
37	2
38	68
39	351
40	820
41	1705
42	4626
43	18739
44	149921
45	1
46	2
47	132
48	933
49	2428
50	4725
51	10446
52	32431
53	149920
54	1349290
55	1
56	2
57	260
58	2583
59	7828
60	15265
61	29646
62	73465
63	259512
64	1349289
65	13492901

[2, 1, 3, 1, 2, 7, 1, 2, 6, 22, 1, 2, 8, 21, 89, 1, 2, 12, 33, 88, 446, 1, 2, 20, 63, 148, 445, 2677, 1, 2, 36, 141, 316, 765, 2676, 18740, 1, 2, 68, 351, 820, 1705, 4626, 18739, 149921, 1, 2, 132, 933, 2428, 4725, 10446, 32431, 149920, 1349290, 1, 2, 260, 2583, 7828, 15265, 29646, 73465, 259512, 1349289, 13492901]

cp's OEIS Frontend

A368759 Square array T(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where T(n,k) = n! * (1 + Sum_{j=0..n} j^k/j!).

Table of values

List of values