基本信息
文件名称:2009数学竞赛团队轮次解答.pdf
文件大小:944.07 KB
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更新时间:2026-01-07
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文档摘要

PUMaC2009:TheTeamRoundSolutions

1Across

?1AcrossThereisonlyonesquarenumbernthatcanbewrittenintheform1+p+p2+p3+p4.

Itcanalsobeexpressedask!+1forsomek∈N.Whatisthesquarenumbern?(3characters;

2points)

Sol