A093966 - cp's OEIS frontend

A093966 Array read by antidiagonals: number of {112,221}-avoiding words.

n	a(n)
1	1
2	1
3	2
4	1
5	4
6	3
7	1
8	6
9	9
10	4
11	1
12	6
13	21
14	16
15	5
16	1
17	6
18	33
19	52
20	25
21	6
22	1
23	6
24	33
25	124
26	105
27	36
28	7
29	1
30	6
31	33
32	196
33	345
34	186
35	49
36	8
37	1
38	6
39	33
40	196
41	825
42	786
43	301
44	64
45	9
46	1
47	6
48	33
49	196
50	1305
51	2586
52	1561
53	456
54	81
55	10
56	1
57	6
58	33
59	196
60	1305
61	6186
62	6601
63	2808
64	657
65	100
66	11

[1, 1, 2, 1, 4, 3, 1, 6, 9, 4, 1, 6, 21, 16, 5, 1, 6, 33, 52, 25, 6, 1, 6, 33, 124, 105, 36, 7, 1, 6, 33, 196, 345, 186, 49, 8, 1, 6, 33, 196, 825, 786, 301, 64, 9, 1, 6, 33, 196, 1305, 2586, 1561, 456, 81, 10, 1, 6, 33, 196, 1305, 6186, 6601, 2808, 657, 100, 11]

cp's OEIS Frontend

A093966 Array read by antidiagonals: number of {112,221}-avoiding words.

Table of values

List of values