A155495 - OEIS

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A155495 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`12`
`5`		`1`
`6`		`1`
`7`		`45`
`8`		`45`
`9`		`1`
`10`		`1`
`11`		`112`
`12`		`420`
`13`		`112`
`14`		`1`
`15`		`1`
`16`		`225`
`17`		`2100`
`18`		`2100`
`19`		`225`
`20`		`1`
`21`		`1`
`22`		`396`
`23`		`7425`
`24`		`18480`
`25`		`7425`
`26`		`396`
`27`		`1`
`28`		`1`
`29`		`637`
`30`		`21021`
`31`		`105105`
`32`		`105105`
`33`		`21021`
`34`		`637`
`35`		`1`
`36`		`1`
`37`		`960`
`38`		`50960`
`39`		`448448`
`40`		`900900`
`41`		`448448`
`42`		`50960`
`43`		`960`
`44`		`1`
`45`		`1`
`46`		`1377`
`47`		`110160`
`48`		`1559376`
`49`		`5513508`
`50`		`5513508`
`51`		`1559376`
`52`		`110160`
`53`		`1377`
`54`		`1`

[1,1,1,1,12,1,1,45,45,1,1,112,420,112,1,1,225, 2100,2100,225,1,1,396,7425,18480,7425,396,1,1,637, 21021,105105,105105,21021,637,1,1,960,50960, 448448,900900,448448,50960,960,1,1,1377,110160, 1559376,5513508,5513508,1559376,110160,1377,1]

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Last modified April 25 10:34 EDT 2024. Contains 371967 sequences. (Running on oeis4.)