A197431 - OEIS

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A197431 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`3`
`3`		`3`
`4`		`4`
`5`		`9`
`6`		`4`
`7`		`5`
`8`		`20`
`9`		`20`
`10`		`5`
`11`		`9`
`12`		`71`
`13`		`68`
`14`		`71`
`15`		`9`
`16`		`16`
`17`		`227`
`18`		`448`
`19`		`448`
`20`		`227`
`21`		`16`
`22`		`25`
`23`		`664`
`24`		`2152`
`25`		`5197`
`26`		`2152`
`27`		`664`
`28`		`25`
`29`		`39`
`30`		`2107`
`31`		`10684`
`32`		`43909`
`33`		`43909`
`34`		`10684`
`35`		`2107`
`36`		`39`
`37`		`64`
`38`		`6675`
`39`		`55567`
`40`		`410456`
`41`		`720447`
`42`		`410456`
`43`		`55567`
`44`		`6675`
`45`		`64`
`46`		`105`
`47`		`20696`
`48`		`280544`
`49`		`4017895`
`50`		`11769456`

[1,3,3,4,9,4,5,20,20,5,9,71,68,71,9,16,227,448, 448,227,16,25,664,2152,5197,2152,664,25,39,2107, 10684,43909,43909,10684,2107,39,64,6675,55567, 410456,720447,410456,55567,6675,64,105,20696, 280544,4017895,11769456]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)