A074502 - OEIS

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A074502 as a simple table

`n`		`a(n)`
`0`		`3`
`1`		`9`
`2`		`41`
`3`		`225`
`4`		`1313`
`5`		`7809`
`6`		`46721`
`7`		`280065`
`8`		`1679873`
`9`		`10078209`
`10`		`60467201`
`11`		`362799105`
`12`		`2176786433`
`13`		`13060702209`
`14`		`78364180481`
`15`		`470185017345`
`16`		`2821109972993`
`17`		`16926659575809`
`18`		`101559956930561`
`19`		`609359740534785`
`20`		`3656158441111553`

[3,9,41,225,1313,7809,46721,280065,1679873, 10078209,60467201,362799105,2176786433, 13060702209,78364180481,470185017345, 2821109972993,16926659575809,101559956930561, 609359740534785,3656158441111553]

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Last modified May 11 19:36 EDT 2024. Contains 372413 sequences. (Running on oeis4.)