A261317 - OEIS

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A261317 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`2`
`4`		`3`
`5`		`20`
`6`		`175`
`7`		`210`
`8`		`4585`
`9`		`24920`
`10`		`101745`
`11`		`1266650`
`12`		`13562395`
`13`		`48588540`
`14`		`1082015935`
`15`		`9135376250`
`16`		`63098660625`
`17`		`1069777108400`
`18`		`13628391601825`
`19`		`88520971388850`
`20`		`2134604966569075`
`21`		`23945393042070500`
`22`		`236084869688242575`
`23`		`4893567386193135650`
`24`		`72576130763294383225`

[1,0,1,2,3,20,175,210,4585,24920,101745,1266650, 13562395,48588540,1082015935,9135376250, 63098660625,1069777108400,13628391601825, 88520971388850,2134604966569075,23945393042070500, 236084869688242575,4893567386193135650, 72576130763294383225]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)