A119914 - cp's OEIS frontend

A119914 Triangle read by rows: T(n,k) is number of ternary words of length n and having k runs of 0's of odd length (0 <= k <= ceiling(n/2); a run of 0's is a subsequence of consecutive 0's of maximal length).

n	a(n)
0	1
1	2
2	1
3	5
4	4
5	12
6	13
7	2
8	29
9	40
10	12
11	70
12	117
13	52
14	4
15	169
16	332
17	196
18	32
19	408
20	921
21	678
22	172
23	8
24	985
25	2512
26	2216
27	768
28	80
29	2378
30	6761
31	6952
32	3064
33	512
34	16
35	5741
36	18004
37	21144
38	11328
39	2640
40	192
41	13860
42	47525
43	62762
44	39624
45	11920
46	1424
47	32
48	33461
49	124536

[1, 2, 1, 5, 4, 12, 13, 2, 29, 40, 12, 70, 117, 52, 4, 169, 332, 196, 32, 408, 921, 678, 172, 8, 985, 2512, 2216, 768, 80, 2378, 6761, 6952, 3064, 512, 16, 5741, 18004, 21144, 11328, 2640, 192, 13860, 47525, 62762, 39624, 11920, 1424, 32, 33461, 124536]

cp's OEIS Frontend

A119914 Triangle read by rows: T(n,k) is number of ternary words of length n and having k runs of 0's of odd length (0 <= k <= ceiling(n/2); a run of 0's is a subsequence of consecutive 0's of maximal length).

Table of values

List of values