A304537 - OEIS

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

A304537 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`2`
`2`		`6`
`3`		`3`
`4`		`15`
`5`		`5`
`6`		`65`
`7`		`13`
`8`		`26`
`9`		`182`
`10`		`7`
`11`		`14`
`12`		`42`
`13`		`21`
`14`		`105`
`15`		`35`
`16`		`455`
`17`		`91`
`18`		`910`
`19`		`10`
`20`		`30`
`21`		`210`
`22`		`70`
`23`		`2730`
`24`		`39`
`25`		`78`
`26`		`546`
`27`		`273`
`28`		`1365`
`29`		`195`
`30`		`7995`
`31`		`41`
`32`		`82`
`33`		`246`
`34`		`123`
`35`		`615`
`36`		`205`
`37`		`2665`
`38`		`533`
`39`		`1066`
`40`		`11726`
`41`		`11`
`42`		`22`
`43`		`66`
`44`		`33`
`45`		`165`
`46`		`55`
`47`		`715`
`48`		`143`
`49`		`286`
`50`		`2002`
`51`		`77`
`52`		`154`
`53`		`462`
`54`		`231`
`55`		`1155`
`56`		`385`
`57`		`5005`
`58`		`1001`
`59`		`10010`
`60`		`110`
`61`		`330`
`62`		`2310`
`63`		`770`
`64`		`30030`
`65`		`429`
`66`		`858`
`67`		`6006`
`68`		`3003`
`69`		`15015`
`70`		`2145`
`71`		`87945`
`72`		`451`
`73`		`902`

[1,2,6,3,15,5,65,13,26,182,7,14,42,21,105,35,455, 91,910,10,30,210,70,2730,39,78,546,273,1365,195, 7995,41,82,246,123,615,205,2665,533,1066,11726,11, 22,66,33,165,55,715,143,286,2002,77,154,462,231, 1155,385,5005,1001,10010,110,330,2310,770,30030, 429,858,6006,3003,15015,2145,87945,451,902]

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 3 11:37 EDT 2024. Contains 375658 sequences. (Running on oeis4.)