A156765 - OEIS

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A156765 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`1`
`4`		`6`
`5`		`1`
`6`		`1`
`7`		`42`
`8`		`42`
`9`		`1`
`10`		`1`
`11`		`360`
`12`		`2520`
`13`		`360`
`14`		`1`
`15`		`1`
`16`		`3720`
`17`		`223200`
`18`		`223200`
`19`		`3720`
`20`		`1`
`21`		`1`
`22`		`45360`
`23`		`28123200`
`24`		`241056000`
`25`		`28123200`
`26`		`45360`
`27`		`1`
`28`		`1`
`29`		`640080`
`30`		`4839004800`
`31`		`428597568000`
`32`		`428597568000`
`33`		`4839004800`
`34`		`640080`
`35`		`1`
`36`		`1`
`37`		`10281600`
`38`		`1096841088000`
`39`		`1184588375040000`
`40`		`12240746542080000`
`41`		`1184588375040000`
`42`		`1096841088000`
`43`		`10281600`
`44`		`1`

[1,1,1,1,6,1,1,42,42,1,1,360,2520,360,1,1,3720, 223200,223200,3720,1,1,45360,28123200,241056000, 28123200,45360,1,1,640080,4839004800,428597568000, 428597568000,4839004800,640080,1,1,10281600, 1096841088000,1184588375040000,12240746542080000, 1184588375040000,1096841088000,10281600,1]

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Last modified April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)