Number of partitions of n into parts of exactly 4 sorts which are introduced in ascending order.

A258459

Number of partitions of n into parts of exactly 4 sorts which are introduced in ascending order.

Terms

    a(0) =1a(1) =11a(2) =77a(3) =438a(4) =2216a(5) =10422a(6) =46731a(7) =202814a(8) =860586a(9) =3593561a(10) =14834956a(11) =60735095a(12) =247155292a(13) =1001318246a(14) =4043482110a(15) =16288762319a(16) =65500024027a(17) =263035832734

External references