Squares composed of three overlapping subsquares, which overlap by one digit.

A048425

Squares composed of three overlapping subsquares, which overlap by one digit.

Terms

    a(0) =484416a(1) =1625625a(2) =3136441a(3) =6441444a(4) =12152196a(5) =36168196a(6) =36252441a(7) =63504961a(8) =257121225a(9) =259049025a(10) =259081216a(11) =367680625a(12) =841232016a(13) =1605284356a(14) =2253875625a(15) =4622504121a(16) =4761966049a(17) =5776760025a(18) =7292476816a(19) =8117649604

External references