Numbers k such that sigma(k) > 5*k.

A215264

Numbers k such that sigma(k) > 5*k.

Terms

    a(0) =122522400a(1) =147026880a(2) =183783600a(3) =205405200a(4) =220540320a(5) =232792560a(6) =245044800a(7) =273873600a(8) =294053760a(9) =328648320a(10) =367567200a(11) =410810400a(12) =428828400a(13) =441080640a(14) =465585120a(15) =490089600a(16) =492972480a(17) =497296800a(18) =514594080a(19) =537213600a(20) =547747200a(21) =551350800a(22) =563603040

External references