A261718 - cp's OEIS frontend

A261718 Number A(n,k) of partitions of n where each part i is marked with a word of length i over a k-ary alphabet whose letters appear in alphabetical order; square array A(n,k), n>=0, k>=0, read by antidiagonals.

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	7
13	3
14	0
15	1
16	4
17	15
18	18
19	5
20	0
21	1
22	5
23	26
24	55
25	50
26	7
27	0
28	1
29	6
30	40
31	124
32	216
33	118
34	11
35	0
36	1
37	7
38	57
39	235
40	631
41	729
42	301
43	15
44	0
45	1
46	8
47	77
48	398
49	1470
50	2780
51	2621
52	684
53	22
54	0
55	1
56	9
57	100
58	623
59	2955
60	8001
61	12954
62	8535
63	1621
64	30
65	0

[1, 1, 0, 1, 1, 0, 1, 2, 2, 0, 1, 3, 7, 3, 0, 1, 4, 15, 18, 5, 0, 1, 5, 26, 55, 50, 7, 0, 1, 6, 40, 124, 216, 118, 11, 0, 1, 7, 57, 235, 631, 729, 301, 15, 0, 1, 8, 77, 398, 1470, 2780, 2621, 684, 22, 0, 1, 9, 100, 623, 2955, 8001, 12954, 8535, 1621, 30, 0]

cp's OEIS Frontend

A261718 Number A(n,k) of partitions of n where each part i is marked with a word of length i over a k-ary alphabet whose letters appear in alphabetical order; square array A(n,k), n>=0, k>=0, read by antidiagonals.

Table of values

List of values