Number of partitions of n into parts of exactly six sorts which are introduced in ascending order such that sorts of adjacent parts are different.

A320548

Number of partitions of n into parts of exactly six sorts which are introduced in ascending order such that sorts of adjacent parts are different.

Terms

    a(0) =1a(1) =16a(2) =157a(3) =1223a(4) =8331a(5) =52078a(6) =307123a(7) =1738442a(8) =9552826a(9) =51357799a(10) =271624228a(11) =1418856967a(12) =7341442171a(13) =37708533544a(14) =192586163135a(15) =979219603193

External references