Arithmetic derivative of the factorial base exp-function: a(n) = A003415(A276076(n)).

Terms

a(0) =0a(1) =1a(2) =1a(3) =5a(4) =6a(5) =21a(6) =1a(7) =7a(8) =8a(9) =31a(10) =39a(11) =123a(12) =10a(13) =45a(14) =55a(15) =185a(16) =240a(17) =705a(18) =75a(19) =275a(20) =350a(21) =1075a(22) =1425a(23) =3975a(24) =1a(25) =9a(26) =10a(27) =41a(28) =51a(29) =165