A240792 - cp's OEIS frontend

A240792 T(n,k)=Number of nXk 0..3 arrays with no element equal to one plus the sum of elements to its left or one plus the sum of the elements above it or zero plus the sum of the elements diagonally to its northwest or zero plus the sum of the elements antidiagonally to its northeast, modulo 4.

n	a(n)
1	2
2	3
3	3
4	4
5	4
6	4
7	7
8	5
9	5
10	7
11	10
12	10
13	8
14	10
15	10
16	15
17	14
18	19
19	27
20	13
21	15
22	24
23	24
24	34
25	37
26	49
27	14
28	24
29	35
30	53
31	82
32	132
33	85
34	50
35	30
36	35
37	54
38	70
39	278
40	552
41	460
42	142
43	89
44	32
45	54
46	83
47	140
48	669
49	2277
50	2009
51	1130
52	386
53	115
54	36
55	83
56	124
57	237
58	1969
59	11588
60	15611
61	6993
62	6393
63	979
64	182

[2, 3, 3, 4, 4, 4, 7, 5, 5, 7, 10, 10, 8, 10, 10, 15, 14, 19, 27, 13, 15, 24, 24, 34, 37, 49, 14, 24, 35, 53, 82, 132, 85, 50, 30, 35, 54, 70, 278, 552, 460, 142, 89, 32, 54, 83, 140, 669, 2277, 2009, 1130, 386, 115, 36, 83, 124, 237, 1969, 11588, 15611, 6993, 6393, 979, 182]

cp's OEIS Frontend

A240792 T(n,k)=Number of nXk 0..3 arrays with no element equal to one plus the sum of elements to its left or one plus the sum of the elements above it or zero plus the sum of the elements diagonally to its northwest or zero plus the sum of the elements antidiagonally to its northeast, modulo 4.

Table of values

List of values