A262920 - cp's OEIS frontend

A262920 Number of (6+1)X(n+1) 0..1 arrays with each row divisible by 3 and each column divisible by 7, read as a binary number with top and left being the most significant bits.

n	a(n)
1	19
2	61
3	1207
4	7417
5	152587
6	1550557
7	30497815
8	420921961
9	7895204299
10	126160746301
11	2313326012887
12	39531526974937
13	720265713036427
14	12724622932131997
15	232102910290030615
16	4177632885527495881

[19, 61, 1207, 7417, 152587, 1550557, 30497815, 420921961, 7895204299, 126160746301, 2313326012887, 39531526974937, 720265713036427, 12724622932131997, 232102910290030615, 4177632885527495881]

cp's OEIS Frontend

A262920 Number of (6+1)X(n+1) 0..1 arrays with each row divisible by 3 and each column divisible by 7, read as a binary number with top and left being the most significant bits.

Table of values

List of values