A231540 - OEIS

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A231540 as a simple table

`n`		`a(n)`
`1`		`7`
`2`		`57`
`3`		`589`
`4`		`5235`
`5`		`46122`
`6`		`417298`
`7`		`3763223`
`8`		`33812753`
`9`		`304137386`
`10`		`2736503160`
`11`		`24617186785`
`12`		`221452701097`
`13`		`1992200890271`
`14`		`17921856345567`
`15`		`161225002285809`
`16`		`1450381306864129`
`17`		`13047638550340928`
`18`		`117376623779910314`

[7,57,589,5235,46122,417298,3763223,33812753, 304137386,2736503160,24617186785,221452701097, 1992200890271,17921856345567,161225002285809, 1450381306864129,13047638550340928, 117376623779910314]

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Last modified August 12 13:11 EDT 2024. Contains 375103 sequences. (Running on oeis4.)