A241435 - cp's OEIS frontend

A241435 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 one plus the sum of the elements antidiagonally to its northeast, modulo 4.

n	a(n)
1	2
2	3
3	3
4	4
5	5
6	4
7	7
8	10
9	2
10	7
11	10
12	21
13	22
14	3
15	10
16	15
17	45
18	74
19	97
20	5
21	15
22	24
23	88
24	158
25	515
26	213
27	6
28	24
29	35
30	181
31	448
32	1563
33	1527
34	381
35	9
36	35
37	54
38	378
39	1272
40	5915
41	7495
42	5304
43	1005
44	10
45	54
46	83
47	710
48	3284
49	22712
50	45139
51	37148
52	20690
53	1900
54	15
55	83
56	124
57	1460
58	8331
59	76145

[2, 3, 3, 4, 5, 4, 7, 10, 2, 7, 10, 21, 22, 3, 10, 15, 45, 74, 97, 5, 15, 24, 88, 158, 515, 213, 6, 24, 35, 181, 448, 1563, 1527, 381, 9, 35, 54, 378, 1272, 5915, 7495, 5304, 1005, 10, 54, 83, 710, 3284, 22712, 45139, 37148, 20690, 1900, 15, 83, 124, 1460, 8331, 76145]

cp's OEIS Frontend

A241435 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 one plus the sum of the elements antidiagonally to its northeast, modulo 4.

Table of values

List of values