A005720 - OEIS

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A005720 as a simple table

`n`		`a(n)`
`2`		`1`
`3`		`10`
`4`		`44`
`5`		`135`
`6`		`336`
`7`		`728`
`8`		`1428`
`9`		`2598`
`10`		`4455`
`11`		`7282`
`12`		`11440`
`13`		`17381`
`14`		`25662`
`15`		`36960`
`16`		`52088`
`17`		`72012`
`18`		`97869`
`19`		`130986`
`20`		`172900`
`21`		`225379`
`22`		`290444`
`23`		`370392`
`24`		`467820`
`25`		`585650`
`26`		`727155`
`27`		`895986`
`28`		`1096200`
`29`		`1332289`
`30`		`1609210`
`31`		`1932416`
`32`		`2307888`
`33`		`2742168`
`34`		`3242393`
`35`		`3816330`
`36`		`4472412`
`37`		`5219775`

[1,10,44,135,336,728,1428,2598,4455,7282,11440, 17381,25662,36960,52088,72012,97869,130986,172900, 225379,290444,370392,467820,585650,727155,895986, 1096200,1332289,1609210,1932416,2307888,2742168, 3242393,3816330,4472412,5219775]

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Last modified May 21 09:41 EDT 2024. Contains 372733 sequences. (Running on oeis4.)