A071717 - OEIS

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A071717 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`6`
`3`		`17`
`4`		`51`
`5`		`160`
`6`		`519`
`7`		`1727`
`8`		`5863`
`9`		`20228`
`10`		`70720`
`11`		`250002`
`12`		`892126`
`13`		`3209328`
`14`		`11626385`
`15`		`42378075`
`16`		`155307615`
`17`		`571925820`
`18`		`2115257100`
`19`		`7853744910`
`20`		`29263124250`
`21`		`109384710240`
`22`		`410075910270`
`23`		`1541481197334`
`24`		`5808790935126`

[1,2,6,17,51,160,519,1727,5863,20228,70720,250002, 892126,3209328,11626385,42378075,155307615, 571925820,2115257100,7853744910,29263124250, 109384710240,410075910270,1541481197334, 5808790935126]

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)