Numbers that divide the reverse of the sum of their divisors.

Terms

a(0) =1a(1) =14a(2) =69a(3) =102a(4) =123a(5) =134a(6) =164a(7) =276a(8) =639a(9) =2556a(10) =9568a(11) =1259196a(12) =1333334a(13) =1473381a(14) =1741983a(15) =133333334a(16) =821554911a(17) =929247534a(18) =1333333334a(19) =22214600673a(20) =133333333334