A294746 - cp's OEIS frontend

A294746 Number A(n,k) of compositions (ordered partitions) of 1 into exactly k*n+1 powers of 1/(k+1); square array A(n,k), n>=0, k>=0, read by antidiagonals.

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	3
9	1
10	1
11	1
12	10
13	13
14	1
15	1
16	1
17	35
18	217
19	75
20	1
21	1
22	1
23	126
24	4245
25	8317
26	525
27	1
28	1
29	1
30	462
31	90376
32	1239823
33	487630
34	4347
35	1
36	1
37	1
38	1716
39	2019836
40	216456376
41	709097481
42	40647178
43	41245
44	1
45	1
46	1
47	6435
48	46570140
49	41175714454
50	1303699790001
51	701954099115
52	4561368175
53	441675
54	1

[1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 10, 13, 1, 1, 1, 35, 217, 75, 1, 1, 1, 126, 4245, 8317, 525, 1, 1, 1, 462, 90376, 1239823, 487630, 4347, 1, 1, 1, 1716, 2019836, 216456376, 709097481, 40647178, 41245, 1, 1, 1, 6435, 46570140, 41175714454, 1303699790001, 701954099115, 4561368175, 441675, 1]

cp's OEIS Frontend

A294746 Number A(n,k) of compositions (ordered partitions) of 1 into exactly k*n+1 powers of 1/(k+1); square array A(n,k), n>=0, k>=0, read by antidiagonals.

Table of values

List of values