A341470 - cp's OEIS frontend

A341470 Square array T(n,k), n >= 0, k >= 0, read by antidiagonals, where T(n,k) = Sum_{j=0..n} binomial(kn,n-j) binomial(k*n+j,j).

n	a(n)
0	1
1	1
2	1
3	1
4	3
5	1
6	1
7	5
8	13
9	1
10	1
11	7
12	41
13	63
14	1
15	1
16	9
17	85
18	377
19	321
20	1
21	1
22	11
23	145
24	1159
25	3649
26	1683
27	1
28	1
29	13
30	221
31	2625
32	16641
33	36365
34	8989
35	1
36	1
37	15
38	313
39	4991
40	50049
41	246047
42	369305
43	48639
44	1
45	1
46	17
47	421
48	8473
49	118721
50	982729
51	3707509
52	3800305
53	265729
54	1

[1, 1, 1, 1, 3, 1, 1, 5, 13, 1, 1, 7, 41, 63, 1, 1, 9, 85, 377, 321, 1, 1, 11, 145, 1159, 3649, 1683, 1, 1, 13, 221, 2625, 16641, 36365, 8989, 1, 1, 15, 313, 4991, 50049, 246047, 369305, 48639, 1, 1, 17, 421, 8473, 118721, 982729, 3707509, 3800305, 265729, 1]

cp's OEIS Frontend

A341470 Square array T(n,k), n >= 0, k >= 0, read by antidiagonals, where T(n,k) = Sum_{j=0..n} binomial(kn,n-j) binomial(k*n+j,j).

Table of values

List of values

cp's OEIS Frontend

A341470 Square array T(n,k), n >= 0, k >= 0, read by antidiagonals, where T(n,k) = Sum_{j=0..n} binomial(k*n,n-j) * binomial(k*n+j,j).

Table of values

List of values

A341470 Square array T(n,k), n >= 0, k >= 0, read by antidiagonals, where T(n,k) = Sum_{j=0..n} binomial(kn,n-j) binomial(k*n+j,j).