A321418 - OEIS

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A321418 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`0`
`3`		`5`
`4`		`0`
`5`		`3`
`6`		`15`
`7`		`0`
`8`		`15`
`9`		`35`
`10`		`6`
`11`		`45`
`12`		`70`
`13`		`30`
`14`		`105`
`15`		`135`
`16`		`90`
`17`		`210`
`18`		`255`
`19`		`210`
`20`		`390`
`21`		`465`
`22`		`420`
`23`		`690`
`24`		`810`
`25`		`771`
`26`		`1170`
`27`		`1345`
`28`		`1335`
`29`		`1905`
`30`		`2153`
`31`		`2205`
`32`		`2985`
`33`		`3345`
`34`		`3495`
`35`		`4536`
`36`		`5060`
`37`		`5340`
`38`		`6720`
`39`		`7465`
`40`		`7920`
`41`		`9735`
`42`		`10755`
`43`		`11460`
`44`		`13815`
`45`		`15180`
`46`		`16230`
`47`		`19230`
`48`		`21045`
`49`		`22545`

[1,0,0,5,0,3,15,0,15,35,6,45,70,30,105,135,90,210, 255,210,390,465,420,690,810,771,1170,1345,1335, 1905,2153,2205,2985,3345,3495,4536,5060,5340,6720, 7465,7920,9735,10755,11460,13815,15180,16230, 19230,21045,22545]

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Last modified April 14 05:00 EDT 2021. Contains 342941 sequences. (Running on oeis4.)