A351339 - cp's OEIS frontend

A351339 Square array T(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where T(n,k) is Sum_{j=0..n} k^j * j^(n-j).

n	a(n)
0	1
1	1
2	0
3	1
4	1
5	0
6	1
7	2
8	2
9	0
10	1
11	3
12	6
13	4
14	0
15	1
16	4
17	12
18	18
19	9
20	0
21	1
22	5
23	20
24	48
25	58
26	23
27	0
28	1
29	6
30	30
31	100
32	201
33	202
34	66
35	0
36	1
37	7
38	42
39	180
40	516
41	885
42	762
43	210
44	0
45	1
46	8
47	56
48	294
49	1105
50	2756
51	4116
52	3114
53	733
54	0
55	1
56	9
57	72
58	448
59	2094
60	6955
61	15300
62	20298
63	13754
64	2781
65	0

[1, 1, 0, 1, 1, 0, 1, 2, 2, 0, 1, 3, 6, 4, 0, 1, 4, 12, 18, 9, 0, 1, 5, 20, 48, 58, 23, 0, 1, 6, 30, 100, 201, 202, 66, 0, 1, 7, 42, 180, 516, 885, 762, 210, 0, 1, 8, 56, 294, 1105, 2756, 4116, 3114, 733, 0, 1, 9, 72, 448, 2094, 6955, 15300, 20298, 13754, 2781, 0]

cp's OEIS Frontend

A351339 Square array T(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where T(n,k) is Sum_{j=0..n} k^j * j^(n-j).

Table of values

List of values