Integers m such that A240923(m) = 1, where A240923(n) = numerator(sigma(n)/n) - sigma(denominator(sigma(n)/n)).

A240991

Integers m such that A240923(m) = 1, where A240923(n) = numerator(sigma(n)/n) - sigma(denominator(sigma(n)/n)).

Terms

    a(0) =6a(1) =18a(2) =28a(3) =117a(4) =162a(5) =196a(6) =496a(7) =775a(8) =1458a(9) =8128a(10) =9604a(11) =13122a(12) =15376a(13) =19773a(14) =24025a(15) =88723a(16) =118098a(17) =257049a(18) =470596a(19) =744775a(20) =796797a(21) =1032256a(22) =1062882a(23) =2896363a(24) =6725201a(25) =9565938a(26) =12326221a(27) =14776336a(28) =23059204a(29) =25774633

External references