A030897 - OEIS

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A030897 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`2`
`3`		`7`
`4`		`28`
`5`		`143`
`6`		`858`
`7`		`6012`
`8`		`48101`
`9`		`432915`
`10`		`4329155`
`11`		`47620715`
`12`		`571448591`
`13`		`7428831692`
`14`		`104003643691`
`15`		`1560054655379`
`16`		`24960874486078`
`17`		`424334866263326`
`18`		`7638027592739873`
`19`		`145122524262057596`
`20`		`2902450485241151923`

[1,2,7,28,143,858,6012,48101,432915,4329155, 47620715,571448591,7428831692,104003643691, 1560054655379,24960874486078,424334866263326, 7638027592739873,145122524262057596, 2902450485241151923]

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Last modified August 13 22:27 EDT 2024. Contains 375144 sequences. (Running on oeis4.)