Least number k having n subsets of its divisors whose sum is k+1.

Terms

a(0) =1a(1) =2a(2) =18a(3) =12a(4) =162a(5) =24a(6) =342a(7) =80a(8) =36a(9) =198a(10) =156a(11) =48a(12) =126a(13) =150a(14) =1430a(15) =132a(16) =1110a(17) =1302a(18) =1672a(19) =448a(20) =90a(21) =96a(22) =784a(23) =1190a(24) =1408a(25) =84a(26) =320a(27) =72a(28) =1064a(29) =3100