A253943 - OEIS

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A253943 as a simple table

`n`		`a(n)`
`5`		`3`
`6`		`21`
`7`		`84`
`8`		`252`
`9`		`630`
`10`		`1386`
`11`		`2772`
`12`		`5148`
`13`		`9009`
`14`		`15015`
`15`		`24024`
`16`		`37128`
`17`		`55692`
`18`		`81396`
`19`		`116280`
`20`		`162792`
`21`		`223839`
`22`		`302841`
`23`		`403788`
`24`		`531300`
`25`		`690690`
`26`		`888030`
`27`		`1130220`
`28`		`1425060`
`29`		`1781325`
`30`		`2208843`
`31`		`2718576`
`32`		`3322704`
`33`		`4034712`
`34`		`4869480`
`35`		`5843376`
`36`		`6974352`
`37`		`8282043`
`38`		`9787869`
`39`		`11515140`

[3,21,84,252,630,1386,2772,5148,9009,15015,24024, 37128,55692,81396,116280,162792,223839,302841, 403788,531300,690690,888030,1130220,1425060, 1781325,2208843,2718576,3322704,4034712,4869480, 5843376,6974352,8282043,9787869,11515140]

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Last modified September 6 15:58 EDT 2024. Contains 375715 sequences. (Running on oeis4.)