Number of 0..2 arrays of length n+9 with sum less than 10 in any length 10 subsequence (=less than 50% duty cycle).
A212726
Number of 0..2 arrays of length n+9 with sum less than 10 in any length 10 subsequence (=less than 50% duty cycle).
Terms
- a(0) =25048a(1) =63052a(2) =163495a(3) =428617a(4) =1128418a(5) =2972836a(6) =7819020a(7) =20492970a(8) =53430904a(9) =138348280a(10) =355098836a(11) =913961371a(12) =2361416000a(13) =6117827443a(14) =15876249210a(15) =41236258819a(16) =107134830966a(17) =278296440018a(18) =722558274464
External references
- oeis: A212726