A012861 - OEIS

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A012861 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`4`
`4`		`203`
`5`		`2038`
`6`		`319561`
`7`		`61425307`
`8`		`8552625673`
`9`		`11620410478`
`10`		`16155306808034`
`11`		`1810024463827637`
`12`		`147005475101499533`
`13`		`139995370486066058107`
`14`		`7441717839455761431719`
`15`		`66171433716055691335387`

[1,3,4,203,2038,319561,61425307,8552625673, 11620410478,16155306808034,1810024463827637, 147005475101499533,139995370486066058107, 7441717839455761431719,66171433716055691335387]

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Last modified April 19 10:56 EDT 2024. Contains 371791 sequences. (Running on oeis4.)