A267908 - cp's OEIS frontend

A267908 Number of nX4 0..2 arrays with every repeated value in every row unequal to the previous repeated value, and in every column equal to the previous repeated value, and new values introduced in row-major sequential order.

n	a(n)
1	11
2	726
3	47916
4	2331981
5	98614986
6	3774659262
7	134786758099
8	4574297266940
9	149403639631334
10	4738376096688749
11	146873341033699972
12	4471066919904073296
13	134165935575637438787
14	3980005021518381534082
15	116980704393934615092268

[11, 726, 47916, 2331981, 98614986, 3774659262, 134786758099, 4574297266940, 149403639631334, 4738376096688749, 146873341033699972, 4471066919904073296, 134165935575637438787, 3980005021518381534082, 116980704393934615092268]

cp's OEIS Frontend

A267908 Number of nX4 0..2 arrays with every repeated value in every row unequal to the previous repeated value, and in every column equal to the previous repeated value, and new values introduced in row-major sequential order.

Table of values

List of values