Number of integer compositions of n with all run-lengths > 2.

Terms

a(0) =1a(1) =0a(2) =0a(3) =1a(4) =1a(5) =1a(6) =2a(7) =1a(8) =2a(9) =4a(10) =4a(11) =5a(12) =11a(13) =11a(14) =14a(15) =27a(16) =29a(17) =37a(18) =61a(19) =72a(20) =97a(21) =147a(22) =181a(23) =246a(24) =368a(25) =470a(26) =632a(27) =914a(28) =1198a(29) =1611