A212474 - cp's OEIS frontend

A212474 Number of 0..3 arrays of length 2n+2 with sum no more than 3n in any length 2n subsequence (=50% duty cycle).

n	a(n)
1	85
2	1597
3	27024
4	445780
5	7274268
6	118029501
7	1908601444
8	30794657082
9	496095308012
10	7983014938756
11	128351434757356
12	2062286003105664
13	33118464621596452
14	531627920798750598
15	8530886270887938488

[85, 1597, 27024, 445780, 7274268, 118029501, 1908601444, 30794657082, 496095308012, 7983014938756, 128351434757356, 2062286003105664, 33118464621596452, 531627920798750598, 8530886270887938488]

cp's OEIS Frontend

A212474 Number of 0..3 arrays of length 2n+2 with sum no more than 3n in any length 2n subsequence (=50% duty cycle).

Table of values

List of values

cp's OEIS Frontend

A212474 Number of 0..3 arrays of length 2*n+2 with sum no more than 3*n in any length 2n subsequence (=50% duty cycle).

Table of values

List of values

A212474 Number of 0..3 arrays of length 2n+2 with sum no more than 3n in any length 2n subsequence (=50% duty cycle).