Quais são as probabilidades atuais de Is 5 the only semi-nice number??

A Manifold Markets cota No em 92.5% em 24 de outubro de 2026.

Quando Is 5 the only semi-nice number? é resolvido?

Is 5 the only semi-nice number? deverá ser resolvido em 1 de janeiro de 2031.

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Não 92.5%

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Tipo de pergunta

binary

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Play-money forecasting platform

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Atualizado há 4 horas

Desatualizado

19/09/23, 03:01 UTC1/01/31, 05:59 UTC

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Resultado24hProbabilidade

Regras

A nice number is a natural number such that its square and cube combined contain all digits exactly once, without needing to use any leading zeros.

A semi-nice number is a number that is not nice in a given base, but would be nice in that base if leading zeros were allowed.
Currently, the only known semi-nice number is 5: In base six, 5^2 = 41 and 5^3 = 325, covering all the digits except zero.
This market resolves YES if it is proven that 5 is the only semi-nice number in any base, and NO if it is proven that another semi-nice number exists.