Numbers k such that k^3 can be represented as the sum of k consecutive nonprimes.
A389751
Numbers k such that k^3 can be represented as the sum of k consecutive nonprimes.
Terms
- a(0) =1a(1) =3a(2) =9a(3) =11a(4) =17a(5) =27a(6) =35a(7) =73a(8) =163a(9) =233a(10) =433a(11) =1044a(12) =1723a(13) =2477a(14) =3474a(15) =28388a(16) =177493a(17) =497393
External references
- oeis: A389751