Least number which differs from both of its prime neighbors by n^2, and -1 if no such number exists.
A353089
Least number which differs from both of its prime neighbors by n^2, and -1 if no such number exists.
Terms
- a(0) =4a(1) =93a(2) =532a(3) =5607a(4) =31932a(5) =31433a(6) =604122a(7) =3851523a(8) =39175298a(9) =378044079a(10) =367876650a(11) =383204683a(12) =22076314482
External references
- oeis: A353089