Number of compositions of n such that every restriction to a circular subinterval has a different sum.

A325679

Number of compositions of n such that every restriction to a circular subinterval has a different sum.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =3a(4) =3a(5) =5a(6) =5a(7) =13a(8) =13a(9) =27a(10) =21a(11) =41a(12) =41a(13) =77a(14) =63a(15) =143a(16) =129a(17) =241a(18) =203a(19) =385a(20) =347a(21) =617a(22) =491a(23) =947a(24) =835a(25) =1445a(26) =1185a(27) =2511a(28) =1991a(29) =3585

External references