A000432 - OEIS

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A000432 as a simple table

`n`		`a(n)`
`3`		`8`
`4`		`52`
`5`		`288`
`6`		`1424`
`7`		`6648`
`8`		`29700`
`9`		`128800`
`10`		`545600`
`11`		`2269672`
`12`		`9303140`
`13`		`37672216`
`14`		`150998016`
`15`		`599988696`
`16`		`2366216164`
`17`		`9270987656`
`18`		`36116062832`
`19`		`139978757920`
`20`		`540069059028`
`21`		`2075217121688`
`22`		`7944690769952`
`23`		`30313624200640`
`24`		`115312027433188`
`25`		`437420730644304`
`26`		`1655047867097280`
`27`		`6247339311097296`
`28`		`23530440547115428`
`29`		`88447214709073696`
`30`		`331832490378209152`
`31`		`1242766581420901656`
`32`		`4646714574562484628`
`33`		`17347357264162110368`
`34`		`64668460220964604944`
`35`		`240747014238189337840`
`36`		`895102104022837748484`
`37`		`3323982608759454833032`
`38`		`12329573838525875316560`
`39`		`45684294664598118867184`
`40`		`169098457957523787786644`

[8,52,288,1424,6648,29700,128800,545600,2269672, 9303140,37672216,150998016,599988696,2366216164, 9270987656,36116062832,139978757920,540069059028, 2075217121688,7944690769952,30313624200640, 115312027433188,437420730644304,1655047867097280, 6247339311097296,23530440547115428, 88447214709073696,331832490378209152, 1242766581420901656,4646714574562484628, 17347357264162110368,64668460220964604944, 240747014238189337840,895102104022837748484, 3323982608759454833032,12329573838525875316560, 45684294664598118867184,169098457957523787786644]

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Last modified April 23 02:53 EDT 2024. Contains 371906 sequences. (Running on oeis4.)