A221605 - OEIS

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A221605 as a simple table

`n`		`a(n)`
`1`		`4`
`2`		`53`
`3`		`811`
`4`		`12270`
`5`		`184193`
`6`		`2764070`
`7`		`41480899`
`8`		`622510123`
`9`		`9342086217`
`10`		`140197824897`
`11`		`2103965848896`
`12`		`31574471975014`
`13`		`473841949757344`
`14`		`7111003899609738`
`15`		`106715702327136893`
`16`		`1601495553082204043`

[4,53,811,12270,184193,2764070,41480899,622510123, 9342086217,140197824897,2103965848896, 31574471975014,473841949757344,7111003899609738, 106715702327136893,1601495553082204043]

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Last modified June 8 18:04 EDT 2023. Contains 363165 sequences. (Running on oeis4.)