A292767 - cp's OEIS frontend

A292767 Square array read by antidiagonals downwards: T(k,n) = sum of the site-perimeters of words of length n >= 1 over an alphabet of size k >= 1.

n	a(n)
1	4
2	6
3	10
4	8
5	28
6	18
7	10
8	72
9	74
10	28
11	12
12	176
13	281
14	152
15	40
16	14
17	416
18	1020
19	762
20	270
21	54
22	16
23	960
24	3591
25	3664
26	1680
27	436
28	70
29	18
30	2176
31	12366
32	17120
33	10050
34	3238
35	658
36	88
37	20
38	4864
39	41877
40	78336
41	58500
42	23160
43	5677
44	944
45	108
46	22
47	10752
48	139968
49	352768
50	333750
51	161352
52	47236
53	9276
54	1302
55	130

[4, 6, 10, 8, 28, 18, 10, 72, 74, 28, 12, 176, 281, 152, 40, 14, 416, 1020, 762, 270, 54, 16, 960, 3591, 3664, 1680, 436, 70, 18, 2176, 12366, 17120, 10050, 3238, 658, 88, 20, 4864, 41877, 78336, 58500, 23160, 5677, 944, 108, 22, 10752, 139968, 352768, 333750, 161352, 47236, 9276, 1302, 130]

cp's OEIS Frontend

A292767 Square array read by antidiagonals downwards: T(k,n) = sum of the site-perimeters of words of length n >= 1 over an alphabet of size k >= 1.

Table of values

List of values