Maximum total number of possible moves that any number of rooks of the same color can make on an n X n chessboard.

A278211

Maximum total number of possible moves that any number of rooks of the same color can make on an n X n chessboard.

Terms

    a(0) =0a(1) =4a(2) =12a(3) =28a(4) =48a(5) =76a(6) =108a(7) =152a(8) =204a(9) =264a(10) =332a(11) =408a(12) =492a(13) =584a(14) =684a(15) =792a(16) =908a(17) =1032a(18) =1164a(19) =1304a(20) =1452a(21) =1608a(22) =1772a(23) =1944a(24) =2124a(25) =2312a(26) =2508a(27) =2712a(28) =2924a(29) =3144

External references