Odd cubefree exponential abundant numbers: odd cubefree numbers k for which A051377(k) > 2*k.

A391429

Odd cubefree exponential abundant numbers: odd cubefree numbers k for which A051377(k) > 2*k.

Terms

    a(0) =225450225a(1) =385533225a(2) =481583025a(3) =538472025a(4) =672624225a(5) =705699225a(6) =985646025a(7) =1121915025a(8) =1150227225a(9) =1281998025a(10) =1566972225a(11) =1685513025a(12) =1790559225a(13) =1826280225a(14) =2105433225a(15) =2242496025a(16) =2466612225a(17) =2550755025a(18) =2679615225a(19) =2946861225a(20) =3132081225a(21) =3445103025a(22) =3747276225

External references