A213470 - cp's OEIS frontend

A213470 Number of 0..3 arrays of length 2n+5 with sum less than 3n in any length 2n subsequence (=less than 50% duty cycle).

n	a(n)
1	353
2	22506
3	615561
4	12773955
5	237475982
6	4198162231
7	72188618371
8	1220298706370
9	20395481622380
10	338170996357600
11	5574396540683306
12	91481580201645051
13	1496133943774251078
14	24401386122053197406
15	397092484505964837242
16	6450193163022177761972
17	104613879499273682174696

[353, 22506, 615561, 12773955, 237475982, 4198162231, 72188618371, 1220298706370, 20395481622380, 338170996357600, 5574396540683306, 91481580201645051, 1496133943774251078, 24401386122053197406, 397092484505964837242, 6450193163022177761972, 104613879499273682174696]

cp's OEIS Frontend

A213470 Number of 0..3 arrays of length 2n+5 with sum less than 3n in any length 2n subsequence (=less than 50% duty cycle).

Table of values

List of values

cp's OEIS Frontend

A213470 Number of 0..3 arrays of length 2*n+5 with sum less than 3*n in any length 2n subsequence (=less than 50% duty cycle).

Table of values

List of values

A213470 Number of 0..3 arrays of length 2n+5 with sum less than 3n in any length 2n subsequence (=less than 50% duty cycle).