A293962 - OEIS

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A293962 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`10`
`4`		`70`
`5`		`630`
`6`		`6930`
`7`		`90090`
`8`		`1351350`
`9`		`22972950`
`10`		`436486050`
`11`		`9166207050`
`12`		`210822762150`
`13`		`5270569053750`
`14`		`142305364451250`
`15`		`4126855569086250`
`16`		`127932522641673750`
`17`		`4221773247175233750`
`18`		`147762063651133181250`
`19`		`5467196355091927706250`
`20`		`213220657848585180543750`

[1,1,2,10,70,630,6930,90090,1351350,22972950, 436486050,9166207050,210822762150,5270569053750, 142305364451250,4126855569086250, 127932522641673750,4221773247175233750, 147762063651133181250,5467196355091927706250, 213220657848585180543750]

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Last modified July 15 10:49 EDT 2024. Contains 374332 sequences. (Running on oeis4.)