A231173 - OEIS

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A231173 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`12`
`4`		`98`
`5`		`956`
`6`		`10936`
`7`		`144228`
`8`		`2158408`
`9`		`36163480`
`10`		`670866440`
`11`		`13653114768`
`12`		`302484623696`
`13`		`7247757117392`
`14`		`186761906627200`
`15`		`5150354700227136`
`16`		`151354201527450784`
`17`		`4721967515068611712`
`18`		`155871806606752812416`
`19`		`5427835405339896680640`
`20`		`198851725447794931284224`

[1,1,2,12,98,956,10936,144228,2158408,36163480, 670866440,13653114768,302484623696,7247757117392, 186761906627200,5150354700227136, 151354201527450784,4721967515068611712, 155871806606752812416,5427835405339896680640, 198851725447794931284224]

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Last modified September 15 18:02 EDT 2024. Contains 375954 sequences. (Running on oeis4.)