A223007 - OEIS

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A223007 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`7`
`3`		`24`
`4`		`169`
`5`		`557`
`6`		`4108`
`7`		`14040`
`8`		`104533`
`9`		`365722`
`10`		`2734747`
`11`		`9710957`
`12`		`72847186`
`13`		`261226274`
`14`		`1964845906`
`15`		`7094565566`
`16`		`53482760485`
`17`		`194106792191`
`18`		`1466023062226`
`19`		`5342045681862`
`20`		`40409217721285`
`21`		`147724548119380`
`22`		`1118883744204523`

[1,7,24,169,557,4108,14040,104533,365722,2734747, 9710957,72847186,261226274,1964845906,7094565566, 53482760485,194106792191,1466023062226, 5342045681862,40409217721285,147724548119380, 1118883744204523]

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Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)