Squares of numbers in array formed from odd elements to the right of middle of rows of Pascal triangle.

A014761

Squares of numbers in array formed from odd elements to the right of middle of rows of Pascal triangle.

Terms

    a(0) =1a(1) =1a(2) =9a(3) =1a(4) =1a(5) =25a(6) =1a(7) =225a(8) =1a(9) =1225a(10) =441a(11) =49a(12) =1a(13) =1a(14) =81a(15) =1a(16) =2025a(17) =1a(18) =27225a(19) =3025a(20) =121a(21) =1a(22) =245025a(23) =1a(24) =1656369a(25) =511225a(26) =169a(27) =1a(28) =9018009a(29) =1002001

External references