Integers k such that A037278(k) is a term of A175252.

Terms

a(0) =1a(1) =2a(2) =4a(3) =15a(4) =16a(5) =25a(6) =60a(7) =90a(8) =100a(9) =124a(10) =150a(11) =240a(12) =375a(13) =384a(14) =600a(15) =618a(16) =625a(17) =960a(18) =1536a(19) =3330a(20) =3750a(21) =4650a(22) =5760a(23) =10000a(24) =10500a(25) =10752a(26) =15000a(27) =16384a(28) =17500a(29) =24576