Integers m such that 3*m+1 and 7*m+1 are both perfect squares.
A160695
Integers m such that 3*m+1 and 7*m+1 are both perfect squares.
Terms
- a(0) =0a(1) =5a(2) =120a(3) =2760a(4) =63365a(5) =1454640a(6) =33393360a(7) =766592645a(8) =17598237480a(9) =403992869400
External references
- oeis: A160695