A186770 - OEIS

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A186770 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`19`
`5`		`95`
`6`		`451`
`7`		`3157`
`8`		`21092`
`9`		`189828`
`10`		`1660351`
`11`		`18263861`
`12`		`197541565`
`13`		`2568040345`
`14`		`33029787974`
`15`		`495446819610`
`16`		`7377279473779`
`17`		`125413751054243`
`18`		`2120559951767503`
`19`		`40290639083582557`
`20`		`762353357154540584`
`21`		`16009420500245352264`

[1,1,2,6,19,95,451,3157,21092,189828,1660351, 18263861,197541565,2568040345,33029787974, 495446819610,7377279473779,125413751054243, 2120559951767503,40290639083582557, 762353357154540584,16009420500245352264]

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Last modified September 11 05:21 EDT 2024. Contains 375814 sequences. (Running on oeis4.)