A209406 - cp's OEIS frontend

A209406 Triangular array read by rows: T(n,k) is the number of multisets of exactly k nonempty binary words with a total of n letters.

n	a(n)
1	2
2	4
3	3
4	8
5	8
6	4
7	16
8	26
9	12
10	5
11	32
12	64
13	44
14	16
15	6
16	64
17	164
18	132
19	62
20	20
21	7
22	128
23	384
24	376
25	200
26	80
27	24
28	8
29	256
30	904
31	1008
32	623
33	268
34	98
35	28
36	9
37	512
38	2048
39	2632
40	1792
41	870
42	336
43	116
44	32
45	10
46	1024
47	4624
48	6624
49	5040
50	2632
51	1117
52	404
53	134
54	36
55	11

[2, 4, 3, 8, 8, 4, 16, 26, 12, 5, 32, 64, 44, 16, 6, 64, 164, 132, 62, 20, 7, 128, 384, 376, 200, 80, 24, 8, 256, 904, 1008, 623, 268, 98, 28, 9, 512, 2048, 2632, 1792, 870, 336, 116, 32, 10, 1024, 4624, 6624, 5040, 2632, 1117, 404, 134, 36, 11]

cp's OEIS Frontend

A209406 Triangular array read by rows: T(n,k) is the number of multisets of exactly k nonempty binary words with a total of n letters.

Table of values

List of values