Quotients obtained when sigma(k) divides antisigma(k) with k = A076617(n), sigma (A000203) is the sum of divisors function and antisigma (A024816) is the sum of the non-divisors of n less than n function.
A353000
Quotients obtained when sigma(k) divides antisigma(k) with k = A076617(n), sigma (A000203) is the sum of divisors function and antisigma (A024816) is the sum of the non-divisors of n less than n function.
Terms
- a(0) =0a(1) =0a(2) =4a(3) =4a(4) =4a(5) =37a(6) =25a(7) =68a(8) =49a(9) =122a(10) =115a(11) =340a(12) =544a(13) =487a(14) =959a(15) =2167a(16) =1926a(17) =4837a(18) =3847a(19) =6757a(20) =6452a(21) =3620a(22) =11353a(23) =13934a(24) =9371a(25) =16353a(26) =9211a(27) =30949a(28) =49702a(29) =17330
External references
- oeis: A353000