A001091 - OEIS

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A001091 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`31`
`3`		`244`
`4`		`1921`
`5`		`15124`
`6`		`119071`
`7`		`937444`
`8`		`7380481`
`9`		`58106404`
`10`		`457470751`
`11`		`3601659604`
`12`		`28355806081`
`13`		`223244789044`
`14`		`1757602506271`
`15`		`13837575261124`
`16`		`108942999582721`
`17`		`857706421400644`
`18`		`6752708371622431`
`19`		`53163960551578804`

[1,4,31,244,1921,15124,119071,937444,7380481, 58106404,457470751,3601659604,28355806081, 223244789044,1757602506271,13837575261124, 108942999582721,857706421400644,6752708371622431, 53163960551578804]

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Last modified April 24 14:54 EDT 2024. Contains 371960 sequences. (Running on oeis4.)