A284428 - OEIS

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

A284428 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`1`
`4`		`2`
`5`		`1`
`6`		`5`
`7`		`5`
`8`		`13`
`9`		`15`
`10`		`40`
`11`		`44`
`12`		`123`
`13`		`156`
`14`		`402`
`15`		`536`
`16`		`1361`
`17`		`1857`
`18`		`4689`
`19`		`6681`
`20`		`16536`
`21`		`24286`
`22`		`59400`
`23`		`89131`
`24`		`216114`
`25`		`331324`
`26`		`796029`
`27`		`1243168`
`28`		`2963859`
`29`		`4700410`
`30`		`11133792`
`31`		`17901901`
`32`		`42155014`
`33`		`68618679`
`34`		`160736012`
`35`		`264497624`
`36`		`616693942`
`37`		`1024713750`
`38`		`2379184108`

[1,0,1,1,2,1,5,5,13,15,40,44,123,156,402,536,1361, 1857,4689,6681,16536,24286,59400,89131,216114, 331324,796029,1243168,2963859,4700410,11133792, 17901901,42155014,68618679,160736012,264497624, 616693942,1024713750,2379184108]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)