A269774 - cp's OEIS frontend

A269774 Number of length-n 0..6 arrays with every repeated value unequal to the previous repeated value plus one mod 6+1.

n	a(n)
1	7
2	49
3	343
4	2394
5	16674
6	115920
7	804636
8	5577768
9	38621016
10	267152256
11	1846396944
12	12751839072
13	88012679328
14	607126689792
15	4186073691072
16	28850627143296
17	198768754154880
18	1369007582681088
19	9426405790368000
20	64890966854407680

[7, 49, 343, 2394, 16674, 115920, 804636, 5577768, 38621016, 267152256, 1846396944, 12751839072, 88012679328, 607126689792, 4186073691072, 28850627143296, 198768754154880, 1369007582681088, 9426405790368000, 64890966854407680]

cp's OEIS Frontend

A269774 Number of length-n 0..6 arrays with every repeated value unequal to the previous repeated value plus one mod 6+1.

Table of values

List of values