A056405 - OEIS

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A056405 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`1`
`3`		`3`
`4`		`9`
`5`		`17`
`6`		`112`
`7`		`160`
`8`		`1182`
`9`		`3526`
`10`		`27550`
`11`		`60332`
`12`		`863283`
`13`		`1636608`
`14`		`19121869`
`15`		`84580104`
`16`		`501914374`
`17`		`1492170608`
`18`		`23751681540`
`19`		`47340359590`
`20`		`637742792823`
`21`		`2546703019081`
`22`		`18317620779149`
`23`		`49923584451714`

[1,1,3,9,17,112,160,1182,3526,27550,60332,863283, 1636608,19121869,84580104,501914374,1492170608, 23751681540,47340359590,637742792823, 2546703019081,18317620779149,49923584451714]

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Last modified September 6 06:40 EDT 2024. Contains 375704 sequences. (Running on oeis4.)