A263371 - cp's OEIS frontend

A263371 Number of (n+1)X(6+1) 0..2 arrays with each row and column divisible by 7, read as a base-3 number with top and left being the most significant digits.

n	a(n)
1	19
2	367
3	107514
4	27274339
5	8491666657
6	2535097569590
7	787253224440475
8	245171742019939573
9	76738178529099193548
10	24012353212352081646593
11	7515855702189389861141905
12	2352317017039363043975969464

[19, 367, 107514, 27274339, 8491666657, 2535097569590, 787253224440475, 245171742019939573, 76738178529099193548, 24012353212352081646593, 7515855702189389861141905, 2352317017039363043975969464]

cp's OEIS Frontend

A263371 Number of (n+1)X(6+1) 0..2 arrays with each row and column divisible by 7, read as a base-3 number with top and left being the most significant digits.

Table of values

List of values