A128888 - OEIS

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

A128888 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`0`
`3`		`1`
`4`		`1`
`5`		`0`
`6`		`1`
`7`		`2`
`8`		`3`
`9`		`0`
`10`		`1`
`11`		`3`
`12`		`8`
`13`		`10`
`14`		`0`
`15`		`1`
`16`		`4`
`17`		`15`
`18`		`36`
`19`		`36`
`20`		`0`
`21`		`1`
`22`		`5`
`23`		`24`
`24`		`84`
`25`		`176`
`26`		`137`
`27`		`0`
`28`		`1`
`29`		`6`
`30`		`35`
`31`		`160`
`32`		`510`
`33`		`912`
`34`		`543`
`35`		`0`
`36`		`1`
`37`		`7`
`38`		`48`
`39`		`270`
`40`		`1152`
`41`		`3279`
`42`		`4928`
`43`		`2219`
`44`		`0`
`45`		`1`
`46`		`8`
`47`		`63`
`48`		`420`
`49`		`2240`
`50`		`8768`
`51`		`21975`
`52`		`27472`
`53`		`9285`
`54`		`0`
`55`		`1`
`56`		`9`
`57`		`80`
`58`		`616`
`59`		`3936`
`60`		`19605`
`61`		`69504`
`62`		`151905`
`63`		`156864`

[1,1,0,1,1,0,1,2,3,0,1,3,8,10,0,1,4,15,36,36,0,1, 5,24,84,176,137,0,1,6,35,160,510,912,543,0,1,7,48, 270,1152,3279,4928,2219,0,1,8,63,420,2240,8768, 21975,27472,9285,0,1,9,80,616,3936,19605,69504, 151905,156864]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 13:58 EDT 2024. Contains 371960 sequences. (Running on oeis4.)