Numbers m such that Sum_{k=0..10} (m+k)^2 is a square.
A106521
Numbers m such that Sum_{k=0..10} (m+k)^2 is a square.
Terms
- a(0) =18a(1) =38a(2) =456a(3) =854a(4) =9192a(5) =17132a(6) =183474a(7) =341876a(8) =3660378a(9) =6820478a(10) =73024176a(11) =136067774a(12) =1456823232a(13) =2714535092a(14) =29063440554a(15) =54154634156a(16) =579811987938
External references
- oeis: A106521