A308337 - OEIS

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A308337 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`4`
`3`		`21`
`4`		`146`
`5`		`1210`
`6`		`11894`
`7`		`133000`
`8`		`1677668`
`9`		`23439684`
`10`		`359651232`
`11`		`6000427884`
`12`		`108157599120`
`13`		`2092493844480`
`14`		`43240336406136`
`15`		`950021322002904`
`16`		`22108068716440272`
`17`		`543048769028068944`
`18`		`14037848562783308160`
`19`		`380851191359082217488`
`20`		`10818262594065294568416`

[1,1,4,21,146,1210,11894,133000,1677668,23439684, 359651232,6000427884,108157599120,2092493844480, 43240336406136,950021322002904,22108068716440272, 543048769028068944,14037848562783308160, 380851191359082217488,10818262594065294568416]

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