A014720 Squares of elements to right of central element in Pascal triangle (by row) that are not 1.

9, 16, 100, 25, 225, 36, 1225, 441, 49, 3136, 784, 64, 15876, 7056, 1296, 81, 44100, 14400, 2025, 100, 213444, 108900, 27225, 3025, 121, 627264, 245025, 48400, 4356, 144, 2944656, 1656369, 511225, 81796, 6084, 169, 9018009, 4008004, 1002001

Offset: 1

Author

Mohammad K. Azarian

Keywords

• nonn
• tabf

Crossrefs

Cf. A014411.

Formula

a(n) = A014411(n)^2. - Sean A. Irvine, Nov 18 2018

Extensions

Description corrected and more terms from James Sellers

Offset corrected by Joerg Arndt, Nov 19 2018