A023003 - OEIS

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A023003 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`14`
`3`		`40`
`4`		`105`
`5`		`252`
`6`		`574`
`7`		`1240`
`8`		`2580`
`9`		`5180`
`10`		`10108`
`11`		`19208`
`12`		`35693`
`13`		`64960`
`14`		`116090`
`15`		`203984`
`16`		`353017`
`17`		`602348`
`18`		`1014580`
`19`		`1688400`
`20`		`2778517`
`21`		`4524760`
`22`		`7296752`
`23`		`11658920`
`24`		`18468245`
`25`		`29015700`
`26`		`45235414`
`27`		`70005376`
`28`		`107585845`
`29`		`164245380`
`30`		`249162620`
`31`		`375704920`
`32`		`563251038`

[1,4,14,40,105,252,574,1240,2580,5180,10108,19208, 35693,64960,116090,203984,353017,602348,1014580, 1688400,2778517,4524760,7296752,11658920,18468245, 29015700,45235414,70005376,107585845,164245380, 249162620,375704920,563251038]

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Last modified June 4 11:04 EDT 2024. Contains 373096 sequences. (Running on oeis4.)