A243838 - OEIS

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A243838 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`2`
`3`		`5`
`4`		`14`
`5`		`42`
`6`		`132`
`7`		`429`
`8`		`1430`
`9`		`4862`
`10`		`16795`
`11`		`1`
`12`		`58783`
`13`		`3`
`14`		`208002`
`15`		`10`
`16`		`742865`
`17`		`35`
`18`		`2674314`
`19`		`126`
`20`		`9694383`
`21`		`462`
`22`		`35355954`
`23`		`1716`
`24`		`129638355`
`25`		`6435`
`26`		`477614390`
`27`		`24310`
`28`		`1767170813`
`29`		`92376`
`30`		`1`
`31`		`6563767708`
`32`		`352708`
`33`		`4`
`34`		`24464914958`
`35`		`1352046`
`36`		`16`
`37`		`91477363405`
`38`		`5200170`
`39`		`65`

[1,1,2,5,14,42,132,429,1430,4862,16795,1,58783,3, 208002,10,742865,35,2674314,126,9694383,462, 35355954,1716,129638355,6435,477614390,24310, 1767170813,92376,1,6563767708,352708,4, 24464914958,1352046,16,91477363405,5200170,65]

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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)