A368487 - cp's OEIS frontend

A368487 Square array T(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where T(n,k) = Sum_{j=0..n} k^j * binomial(j+k-1,j).

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	1
7	5
8	3
9	1
10	1
11	10
12	17
13	4
14	1
15	1
16	17
17	64
18	49
19	5
20	1
21	1
22	26
23	177
24	334
25	129
26	6
27	1
28	1
29	37
30	401
31	1457
32	1549
33	321
34	7
35	1
36	1
37	50
38	793
39	4776
40	10417
41	6652
42	769
43	8
44	1
45	1
46	65
47	1422
48	12889
49	48526
50	67761
51	27064
52	1793
53	9
54	1
55	1
56	82
57	2369
58	30234
59	176185
60	442276
61	411825
62	105796
63	4097
64	10
65	1

[1, 1, 1, 1, 2, 1, 1, 5, 3, 1, 1, 10, 17, 4, 1, 1, 17, 64, 49, 5, 1, 1, 26, 177, 334, 129, 6, 1, 1, 37, 401, 1457, 1549, 321, 7, 1, 1, 50, 793, 4776, 10417, 6652, 769, 8, 1, 1, 65, 1422, 12889, 48526, 67761, 27064, 1793, 9, 1, 1, 82, 2369, 30234, 176185, 442276, 411825, 105796, 4097, 10, 1]

cp's OEIS Frontend

A368487 Square array T(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where T(n,k) = Sum_{j=0..n} k^j * binomial(j+k-1,j).

Table of values

List of values