A006632 - OEIS

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A006632 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`15`
`4`		`91`
`5`		`612`
`6`		`4389`
`7`		`32890`
`8`		`254475`
`9`		`2017356`
`10`		`16301164`
`11`		`133767543`
`12`		`1111731933`
`13`		`9338434700`
`14`		`79155435870`
`15`		`676196049060`
`16`		`5815796869995`
`17`		`50318860986108`
`18`		`437662920058980`
`19`		`3824609516638444`
`20`		`33563127932394060`
`21`		`295655735395397520`
`22`		`2613391671568320765`

[1,3,15,91,612,4389,32890,254475,2017356,16301164, 133767543,1111731933,9338434700,79155435870, 676196049060,5815796869995,50318860986108, 437662920058980,3824609516638444, 33563127932394060,295655735395397520, 2613391671568320765]

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Last modified April 11 18:00 EDT 2021. Contains 342888 sequences. (Running on oeis4.)