Numbers m such that 3*m+1 and 8*m+1 are both squares.
A245031
Numbers m such that 3*m+1 and 8*m+1 are both squares.
Terms
- a(0) =0a(1) =1a(2) =21a(3) =120a(4) =2080a(5) =11781a(6) =203841a(7) =1154440a(8) =19974360a(9) =113123361a(10) =1957283461a(11) =11084934960a(12) =191793804840
External references
- oeis: A245031