Number of length-n restricted growth strings (RGS) with growth <= five and first element in [5].
A306029
Number of length-n restricted growth strings (RGS) with growth <= five and first element in [5].
Terms
- a(0) =1a(1) =5a(2) =40a(3) =405a(4) =4875a(5) =67354a(6) =1044045a(7) =17867125a(8) =333554020a(9) =6730070329a(10) =145676361731
External references
- oeis: A306029