Smallest m such that A066088(m) = A001221(A001157(m)) = n.

A066089

Smallest m such that A066088(m) = A001221(A001157(m)) = n.

Terms

    a(0) =2a(1) =3a(2) =10a(3) =12a(4) =52a(5) =188a(6) =1175a(7) =4840a(8) =25168a(9) =90992a(10) =896368a(11) =8164112a(12) =30997008a(13) =233151408a(14) =2111839632

External references