A137543 - OEIS

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A137543 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`6`
`4`		`23`
`5`		`104`
`6`		`534`
`7`		`3060`
`8`		`19445`
`9`		`136976`
`10`		`1072110`
`11`		`9344781`
`12`		`90711178`
`13`		`977610989`
`14`		`11627993555`
`15`		`151488021053`

[1,1,2,6,23,104,534,3060,19445,136976,1072110, 9344781,90711178,977610989,11627993555, 151488021053]

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)