Bottom line of 3-wave sequence A038196, also bisection of A006356.
A038223
Bottom line of 3-wave sequence A038196, also bisection of A006356.
Terms
- a(0) =1a(1) =6a(2) =31a(3) =157a(4) =793a(5) =4004a(6) =20216a(7) =102069a(8) =515338a(9) =2601899a(10) =13136773a(11) =66326481a(12) =334876920a(13) =1690765888a(14) =8536537209a(15) =43100270734a(16) =217609704247
External references
- oeis: A038223