| 数据
|
255, 6305, 58911, 315601, 1161855, 3298681, 7795501, 16171769, 30424997, 53235009, 87985685, 138831929, 210793509, 309786737, 442759141, 617796857, 844148261, 1132324321, 1494179237, 1942991081, 2493542437, 3162201041
|
| 例子
|
n=4的一些解
.-2..-12..-12...-4...-4...-6....6...-4...-4....4...-8...-6...-6..-10...-2...-6
.-6...12...10....9....6....2...-6....0...-3...-4...-2....4....5....5....7...14
..8...-9...-6...-6...-3....1....6....4....4...-5....7....0...-5....6...-1..-12
.-4....0....3....4...-4....4...-6...-2....4....8...-4...-4....4..-13...-5....1
..4……7……0…-9………-11…-3…..4…-12…-3….5….5…-6…10….2….7
|