A071253 - OEIS

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A071253 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`2`
`2`		`20`
`3`		`90`
`4`		`272`
`5`		`650`
`6`		`1332`
`7`		`2450`
`8`		`4160`
`9`		`6642`
`10`		`10100`
`11`		`14762`
`12`		`20880`
`13`		`28730`
`14`		`38612`
`15`		`50850`
`16`		`65792`
`17`		`83810`
`18`		`105300`
`19`		`130682`
`20`		`160400`
`21`		`194922`
`22`		`234740`
`23`		`280370`
`24`		`332352`
`25`		`391250`
`26`		`457652`
`27`		`532170`
`28`		`615440`
`29`		`708122`
`30`		`810900`
`31`		`924482`
`32`		`1049600`
`33`		`1187010`
`34`		`1337492`
`35`		`1501850`
`36`		`1680912`

[0,2,20,90,272,650,1332,2450,4160,6642,10100, 14762,20880,28730,38612,50850,65792,83810,105300, 130682,160400,194922,234740,280370,332352,391250, 457652,532170,615440,708122,810900,924482,1049600, 1187010,1337492,1501850,1680912]

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Last modified May 10 11:16 EDT 2024. Contains 372387 sequences. (Running on oeis4.)