Number of length-n restricted growth strings (RGS) with growth <= eight and fixed first element.

A305968

Number of length-n restricted growth strings (RGS) with growth <= eight and fixed first element.

Terms

    a(0) =1a(1) =1a(2) =9a(3) =117a(4) =1905a(5) =36585a(6) =802221a(7) =19664325a(8) =530764089a(9) =15596609985a(10) =494555435781

External references