Numbers k such that the number of divisors of k^2 divides k^2-2.

Terms

a(0) =1a(1) =32000a(2) =6243584a(3) =14047232a(4) =99588352a(5) =233644288a(6) =313611008a(7) =575511296a(8) =796706816a(9) =2017433344a(10) =2303721472a(11) =2337108224a(12) =3238230272a(13) =3673320192a(14) =5441006848a(15) =7700539136a(16) =7925540864a(17) =9526953125a(18) =13936624384a(19) =16755411712a(20) =19238770688a(21) =34763966464a(22) =52577024000a(23) =57254027008a(24) =60130588928a(25) =67423928576a(26) =87057508352