Total number of parts in all symmetric m-color cyclic compositions of n (that is, the total number of parts in all achiral cyclic compositions of n where a part with size m can be colored with one of m colors).
A307415
Total number of parts in all symmetric m-color cyclic compositions of n (that is, the total number of parts in all achiral cyclic compositions of n where a part with size m can be colored with one of m colors).
Terms
- a(0) =1a(1) =4a(2) =10a(3) =26a(4) =53a(5) =116a(6) =215a(7) =434a(8) =766a(9) =1480a(10) =2539a(11) =4776a(12) =8045a(13) =14864a(14) =24722a(15) =45094a(16) =74305a(17) =134236a(18) =219619a(19) =393790a(20) =640646a(21) =1141844a(22) =1849175a(23) =3279696a(24) =5291353a(25) =9346396a(26) =15031450a(27) =26458994a(28) =42438221a(29) =74479940
External references
- oeis: A307415