Numbers n such that n and n+1 both have 18 divisors.

Terms

a(0) =6075a(1) =23275a(2) =25856a(3) =26900a(4) =33524a(5) =45324a(6) =46475a(7) =61299a(8) =61347a(9) =77076a(10) =82075a(11) =93924a(12) =96236a(13) =107775a(14) =111924a(15) =117324a(16) =118700a(17) =133524a(18) =137924a(19) =155771a(20) =209524a(21) =210176a(22) =219275a(23) =229275a(24) =230643a(25) =234099a(26) =257724a(27) =258475a(28) =272924a(29) =275300