A137651 - OEIS

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A137651 as a simple table

`n`		`a(n)`
`1`		`1`
`2`		`0`
`3`		`1`
`4`		`0`
`5`		`3`
`6`		`1`
`7`		`0`
`8`		`6`
`9`		`6`
`10`		`1`
`11`		`0`
`12`		`15`
`13`		`25`
`14`		`10`
`15`		`1`
`16`		`0`
`17`		`27`
`18`		`89`
`19`		`65`
`20`		`15`
`21`		`1`
`22`		`0`
`23`		`63`
`24`		`301`
`25`		`350`
`26`		`140`
`27`		`21`
`28`		`1`
`29`		`0`
`30`		`120`
`31`		`960`
`32`		`1700`
`33`		`1050`
`34`		`266`
`35`		`28`
`36`		`1`
`37`		`0`
`38`		`252`
`39`		`3024`
`40`		`7770`
`41`		`6951`
`42`		`2646`
`43`		`462`
`44`		`36`
`45`		`1`
`46`		`0`
`47`		`495`
`48`		`9305`
`49`		`34095`
`50`		`42524`
`51`		`22827`
`52`		`5880`
`53`		`750`
`54`		`45`
`55`		`1`
`56`		`0`
`57`		`1023`
`58`		`28501`
`59`		`145750`
`60`		`246730`
`61`		`179487`
`62`		`63987`
`63`		`11880`
`64`		`1155`
`65`		`55`
`66`		`1`

[1,0,1,0,3,1,0,6,6,1,0,15,25,10,1,0,27,89,65,15,1, 0,63,301,350,140,21,1,0,120,960,1700,1050,266,28, 1,0,252,3024,7770,6951,2646,462,36,1,0,495,9305, 34095,42524,22827,5880,750,45,1,0,1023,28501, 145750,246730,179487,63987,11880,1155,55,1]

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Last modified April 25 06:42 EDT 2024. Contains 371964 sequences. (Running on oeis4.)