A002419 - OEIS

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A002419 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`10`
`3`		`40`
`4`		`110`
`5`		`245`
`6`		`476`
`7`		`840`
`8`		`1380`
`9`		`2145`
`10`		`3190`
`11`		`4576`
`12`		`6370`
`13`		`8645`
`14`		`11480`
`15`		`14960`
`16`		`19176`
`17`		`24225`
`18`		`30210`
`19`		`37240`
`20`		`45430`
`21`		`54901`
`22`		`65780`
`23`		`78200`
`24`		`92300`
`25`		`108225`
`26`		`126126`
`27`		`146160`
`28`		`168490`
`29`		`193285`
`30`		`220720`
`31`		`250976`
`32`		`284240`
`33`		`320705`
`34`		`360570`
`35`		`404040`
`36`		`451326`
`37`		`502645`
`38`		`558220`

[1,10,40,110,245,476,840,1380,2145,3190,4576,6370, 8645,11480,14960,19176,24225,30210,37240,45430, 54901,65780,78200,92300,108225,126126,146160, 168490,193285,220720,250976,284240,320705,360570, 404040,451326,502645,558220]

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Last modified April 23 23:26 EDT 2024. Contains 371917 sequences. (Running on oeis4.)