A277772 - cp's OEIS frontend

A277772 Number of 7Xn 0..2 arrays with every element equal to some element at offset (-1,-1) (-1,0) (-1,1) (0,-1) (0,1) or (1,0) both plus 1 mod 3 and minus 1 mod 3, with new values introduced in order 0..2.

n	a(n)
1	0
2	1304
3	560809
4	280603511
5	145416104585
6	74591651561541
7	38224184451654485
8	19594056304528558357
9	10045114847567207328081
10	5149301096028551482379853
11	2639661525564889493885834000
12	1353158899116458615963424246675

[0, 1304, 560809, 280603511, 145416104585, 74591651561541, 38224184451654485, 19594056304528558357, 10045114847567207328081, 5149301096028551482379853, 2639661525564889493885834000, 1353158899116458615963424246675]

cp's OEIS Frontend

A277772 Number of 7Xn 0..2 arrays with every element equal to some element at offset (-1,-1) (-1,0) (-1,1) (0,-1) (0,1) or (1,0) both plus 1 mod 3 and minus 1 mod 3, with new values introduced in order 0..2.

Table of values

List of values