Square table T(n, d) read by antidiagonals: number of ways to place 2 nonattacking kings on an n^d (n X n X ...) raumschach board (hypercubical chessboard).
A194604
Square table T(n, d) read by antidiagonals: number of ways to place 2 nonattacking kings on an n^d (n X n X ...) raumschach board (hypercubical chessboard).
Terms
- a(0) =0a(1) =0a(2) =0a(3) =1a(4) =0a(5) =0a(6) =3a(7) =16a(8) =0a(9) =0a(10) =6a(11) =78a(12) =193a(13) =0a(14) =0a(15) =10a(16) =228a(17) =1548a(18) =2080a(19) =0a(20) =0a(21) =15a(22) =520a(23) =6714a(24) =27768a(25) =21121a(26) =0a(27) =0a(28) =21a(29) =1020
External references
- oeis: A194604