A340156 - cp's OEIS frontend

A340156 Square array read by upward antidiagonals: T(n, k) is the number of n-ary strings of length k containing 00.

n	a(n)
2	1
3	1
4	3
5	1
6	5
7	8
8	1
9	7
10	21
11	19
12	1
13	9
14	40
15	79
16	43
17	1
18	11
19	65
20	205
21	281
22	94
23	1
24	13
25	96
26	421
27	991
28	963
29	201
30	1
31	15
32	133
33	751
34	2569
35	4612
36	3217
37	423
38	1
39	17
40	176
41	1219
42	5531
43	15085
44	20905
45	10547
46	880
47	1
48	19
49	225
50	1849
51	10513
52	39186
53	86241
54	92935
55	34089
56	1815

[1, 1, 3, 1, 5, 8, 1, 7, 21, 19, 1, 9, 40, 79, 43, 1, 11, 65, 205, 281, 94, 1, 13, 96, 421, 991, 963, 201, 1, 15, 133, 751, 2569, 4612, 3217, 423, 1, 17, 176, 1219, 5531, 15085, 20905, 10547, 880, 1, 19, 225, 1849, 10513, 39186, 86241, 92935, 34089, 1815]

cp's OEIS Frontend

A340156 Square array read by upward antidiagonals: T(n, k) is the number of n-ary strings of length k containing 00.

Table of values

List of values