Numbers whose sum of proper square divisors is a palindrome in base 10 having at least two digits.

Terms

a(0) =144a(1) =324a(2) =1089a(3) =1936a(4) =5929a(5) =13225a(6) =30752a(7) =46128a(8) =58564a(9) =76880a(10) =92256a(11) =107632a(12) =125316a(13) =138384a(14) =149769a(15) =153760a(16) =154449a(17) =169136a(18) =199888a(19) =215264a(20) =230640a(21) =261392a(22) =292144a(23) =322896a(24) =338272a(25) =342225a(26) =353648a(27) =378225a(28) =399776a(29) =405769