A281605 - cp's OEIS frontend

A281605 T(n,k)=Number of nXk 0..2 arrays with no element equal to more than one of its horizontal, diagonal or antidiagonal neighbors and with new values introduced in order 0 sequentially upwards.

n	a(n)
1	1
2	2
3	2
4	4
5	9
6	5
7	11
8	29
9	50
10	14
11	30
12	110
13	209
14	285
15	41
16	82
17	442
18	1283
19	1623
20	1617
21	122
22	224
23	1708
24	8180
25	16198
26	12413
27	9188
28	365
29	612
30	6596
31	49572
32	167545
33	203276
34	95623
35	52193
36	1094
37	1672
38	25624
39	302304
40	1626073
41	3401430
42	2563481
43	736757
44	296511
45	3281
46	4568

[1, 2, 2, 4, 9, 5, 11, 29, 50, 14, 30, 110, 209, 285, 41, 82, 442, 1283, 1623, 1617, 122, 224, 1708, 8180, 16198, 12413, 9188, 365, 612, 6596, 49572, 167545, 203276, 95623, 52193, 1094, 1672, 25624, 302304, 1626073, 3401430, 2563481, 736757, 296511, 3281, 4568]

cp's OEIS Frontend

A281605 T(n,k)=Number of nXk 0..2 arrays with no element equal to more than one of its horizontal, diagonal or antidiagonal neighbors and with new values introduced in order 0 sequentially upwards.

Table of values

List of values