Number of 0..2 arrays of length n+7 with sum less than 8 in any length 8 subsequence (=less than 50% duty cycle).
A212725
Number of 0..2 arrays of length n+7 with sum less than 8 in any length 8 subsequence (=less than 50% duty cycle).
Terms
- a(0) =2727a(1) =6681a(2) =16878a(3) =43050a(4) =109995a(5) =280255a(6) =709626a(7) =1780062a(8) =4409127a(9) =10965130a(10) =27408735a(11) =68729661a(12) =172613504a(13) =433687965a(14) =1089178972a(15) =2732863735a(16) =6849615759a(17) =17159775343a(18) =42994448177a(19) =107761756345a(20) =270179147077a(21) =677511074112
External references
- oeis: A212725