A053643 - OEIS

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

A053643 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`0`
`4`		`0`
`5`		`0`
`6`		`1`
`7`		`1`
`8`		`4`
`9`		`10`
`10`		`21`
`11`		`42`
`12`		`77`
`13`		`132`
`14`		`215`
`15`		`334`
`16`		`501`
`17`		`728`
`18`		`1032`
`19`		`1428`
`20`		`1938`
`21`		`2584`
`22`		`3392`
`23`		`4389`
`24`		`5609`
`25`		`7084`
`26`		`8855`
`27`		`10964`
`28`		`13455`
`29`		`16380`
`30`		`19793`
`31`		`23751`
`32`		`28319`
`33`		`33563`
`34`		`39556`
`35`		`46376`
`36`		`54106`
`37`		`62832`
`38`		`72650`
`39`		`83657`
`40`		`95960`
`41`		`109668`
`42`		`124900`

[0,0,0,0,0,1,1,4,10,21,42,77,132,215,334,501,728, 1032,1428,1938,2584,3392,4389,5609,7084,8855, 10964,13455,16380,19793,23751,28319,33563,39556, 46376,54106,62832,72650,83657,95960,109668,124900]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 25 04:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)