A139526 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A139526 as a simple table

`n`		`a(n)`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`1`
`6`		`6`
`7`		`9`
`8`		`1`
`9`		`12`
`10`		`48`
`11`		`64`
`12`		`1`
`13`		`20`
`14`		`150`
`15`		`500`
`16`		`625`
`17`		`1`
`18`		`30`
`19`		`360`
`20`		`2160`
`21`		`6480`
`22`		`7776`
`23`		`1`
`24`		`42`
`25`		`735`
`26`		`6860`
`27`		`36015`
`28`		`100842`
`29`		`117649`
`30`		`1`
`31`		`56`
`32`		`1344`
`33`		`17920`
`34`		`143360`
`35`		`688128`
`36`		`1835008`
`37`		`2097152`
`38`		`1`
`39`		`72`
`40`		`2268`
`41`		`40824`
`42`		`459270`
`43`		`3306744`
`44`		`14880348`
`45`		`38263752`
`46`		`43046721`
`47`		`1`
`48`		`90`
`49`		`3600`
`50`		`84000`
`51`		`1260000`
`52`		`12600000`
`53`		`84000000`
`54`		`360000000`
`55`		`900000000`
`56`		`1000000000`

[1,1,2,1,6,9,1,12,48,64,1,20,150,500,625,1,30,360, 2160,6480,7776,1,42,735,6860,36015,100842,117649, 1,56,1344,17920,143360,688128,1835008,2097152,1, 72,2268,40824,459270,3306744,14880348,38263752, 43046721,1,90,3600,84000,1260000,12600000, 84000000,360000000,900000000,1000000000]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 11:49 EDT 2024. Contains 371936 sequences. (Running on oeis4.)