Smallest positive integer k with the same sum of cubes of divisors as the n-th integer for which such a k exists.
A131908
Smallest positive integer k with the same sum of cubes of divisors as the n-th integer for which such a k exists.
Terms
- a(0) =184926a(1) =291741a(2) =583482a(3) =1166964a(4) =1458705a(5) =1880574a(6) =2042187a(7) =2333928a(8) =2404038a(9) =2917410a(10) =3209151a(11) =3513594a(12) =3792633a(13) =4084374a(14) =4253298a(15) =4667856a(16) =4959597a(17) =5543079a(18) =5362854a(19) =5834820a(20) =5732706a(21) =6418302a(22) =6710043a(23) =7293525a(24) =7585266
External references
- oeis: A131908