Smallest m such that A257218(m) = n.

Terms

a(0) =1a(1) =2a(2) =3a(3) =5a(4) =8a(5) =4a(6) =30a(7) =6a(8) =10a(9) =7a(10) =123a(11) =12a(12) =201a(13) =31a(14) =9a(15) =13a(16) =300a(17) =11a(18) =825a(19) =16a(20) =34a(21) =124a(22) =946a(23) =14a(24) =27a(25) =202a(26) =21a(27) =32a(28) =3094a(29) =15