A121240 - OEIS

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A121240 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`13`
`4`		`53`
`5`		`849`
`6`		`3397`
`7`		`54353`
`8`		`217413`
`9`		`3478609`
`10`		`222630977`
`11`		`890523909`
`12`		`56993530177`
`13`		`911896482833`
`14`		`3647585931333`
`15`		`58361374901329`
`16`		`3735127993685057`
`17`		`239048191595843649`
`18`		`956192766383374597`
`19`		`61196337048535974209`

[1,3,13,53,849,3397,54353,217413,3478609, 222630977,890523909,56993530177,911896482833, 3647585931333,58361374901329,3735127993685057, 239048191595843649,956192766383374597, 61196337048535974209]

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Last modified April 23 02:53 EDT 2024. Contains 371906 sequences. (Running on oeis4.)