A365940 - OEIS

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

A365940 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`1`
`3`		`0`
`4`		`4`
`5`		`7`
`6`		`4`
`7`		`1`
`8`		`0`
`9`		`9`
`10`		`45`
`11`		`90`
`12`		`126`
`13`		`126`
`14`		`84`
`15`		`36`
`16`		`9`
`17`		`1`
`18`		`0`
`19`		`16`
`20`		`192`
`21`		`1040`
`22`		`3340`
`23`		`7104`
`24`		`10872`
`25`		`13136`
`26`		`13500`
`27`		`11584`
`28`		`8024`
`29`		`4368`
`30`		`1820`
`31`		`560`
`32`		`120`
`33`		`16`
`34`		`1`
`35`		`0`
`36`		`25`
`37`		`525`
`38`		`5225`
`39`		`32725`
`40`		`144390`
`41`		`476025`
`42`		`1214400`
`43`		`2454525`
`44`		`4009875`
`45`		`5420535`
`46`		`6256650`
`47`		`6371225`
`48`		`5810550`
`49`		`4714050`
`50`		`3354100`
`51`		`2064550`
`52`		`1085475`
`53`		`481150`
`54`		`177125`
`55`		`53130`
`56`		`12650`
`57`		`2300`
`58`		`300`
`59`		`25`
`60`		`1`

[0,1,0,4,7,4,1,0,9,45,90,126,126,84,36,9,1,0,16, 192,1040,3340,7104,10872,13136,13500,11584,8024, 4368,1820,560,120,16,1,0,25,525,5225,32725,144390, 476025,1214400,2454525,4009875,5420535,6256650, 6371225,5810550,4714050,3354100,2064550,1085475, 481150,177125,53130,12650,2300,300,25,1]

License Agreements, Terms of Use, Privacy Policy. .

Last modified June 28 07:45 EDT 2024. Contains 373764 sequences. (Running on oeis4.)