A308286 - OEIS

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A308286 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`4`
`3`		`12`
`4`		`20`
`5`		`40`
`6`		`84`
`7`		`140`
`8`		`252`
`9`		`456`
`10`		`752`
`11`		`1260`
`12`		`2128`
`13`		`3392`
`14`		`5436`
`15`		`8760`
`16`		`13582`
`17`		`21092`
`18`		`32744`
`19`		`49620`
`20`		`75104`
`21`		`113448`
`22`		`168508`
`23`		`249620`
`24`		`368840`
`25`		`538412`
`26`		`783480`
`27`		`1136652`
`28`		`1634000`
`29`		`2341280`
`30`		`3344680`
`31`		`4743684`
`32`		`6706120`
`33`		`9452392`
`34`		`13245800`
`35`		`18504888`
`36`		`25777520`
`37`		`35735376`

[1,2,4,12,20,40,84,140,252,456,752,1260,2128,3392, 5436,8760,13582,21092,32744,49620,75104,113448, 168508,249620,368840,538412,783480,1136652, 1634000,2341280,3344680,4743684,6706120,9452392, 13245800,18504888,25777520,35735376]

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Last modified June 12 19:14 EDT 2024. Contains 373360 sequences. (Running on oeis4.)