A117776 - OEIS

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A117776 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`0`
`3`		`2`
`4`		`0`
`5`		`3`
`6`		`0`
`7`		`12`
`8`		`0`
`9`		`8`
`10`		`0`
`11`		`47`
`12`		`0`
`13`		`106`
`14`		`0`
`15`		`280`
`16`		`0`
`17`		`720`
`18`		`0`
`19`		`1825`
`20`		`0`
`21`		`5107`
`22`		`0`
`23`		`14072`
`24`		`0`
`25`		`38606`
`26`		`0`
`27`		`107852`
`28`		`0`
`29`		`301048`
`30`		`0`
`31`		`852975`
`32`		`0`
`33`		`2369097`
`34`		`0`
`35`		`6699177`
`36`		`0`
`37`		`19111621`
`38`		`0`
`39`		`54510099`
`40`		`0`
`41`		`155404674`
`42`		`0`

[1,0,2,0,3,0,12,0,8,0,47,0,106,0,280,0,720,0,1825, 0,5107,0,14072,0,38606,0,107852,0,301048,0,852975, 0,2369097,0,6699177,0,19111621,0,54510099,0, 155404674,0]

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Last modified April 19 06:44 EDT 2024. Contains 371782 sequences. (Running on oeis4.)