Number of compositions of n where the difference between largest and smallest parts equals 10 and adjacent parts are unequal.

A214279

Number of compositions of n where the difference between largest and smallest parts equals 10 and adjacent parts are unequal.

Terms

    a(0) =0a(1) =2a(2) =1a(3) =8a(4) =12a(5) =23a(6) =56a(7) =100a(8) =196a(9) =380a(10) =734a(11) =1365a(12) =2588a(13) =4852a(14) =8987a(15) =16728a(16) =30868a(17) =56876a(18) =104463a(19) =191425a(20) =349855a(21) =638239a(22) =1162173a(23) =2112115a(24) =3833245a(25) =6946126a(26) =12570162a(27) =22719408a(28) =41016345a(29) =73967704

External references