A269957 - OEIS

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A269957 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`0`
`2`		`1`
`3`		`0`
`4`		`5`
`5`		`9`
`6`		`0`
`7`		`41`
`8`		`210`
`9`		`225`
`10`		`0`
`11`		`469`
`12`		`5115`
`13`		`14175`
`14`		`11025`
`15`		`0`
`16`		`6889`
`17`		`142492`
`18`		`763350`
`19`		`1455300`
`20`		`893025`
`21`		`0`
`22`		`123605`
`23`		`4566149`
`24`		`41943090`
`25`		`146522250`
`26`		`212837625`
`27`		`108056025`
`28`		`0`
`29`		`2620169`
`30`		`166939742`
`31`		`2462128095`
`32`		`13973628900`
`33`		`35936814375`
`34`		`42141849750`
`35`		`18261468225`

[1,0,1,0,5,9,0,41,210,225,0,469,5115,14175,11025, 0,6889,142492,763350,1455300,893025,0,123605, 4566149,41943090,146522250,212837625,108056025,0, 2620169,166939742,2462128095,13973628900, 35936814375,42141849750,18261468225]

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Last modified May 8 11:03 EDT 2024. Contains 372332 sequences. (Running on oeis4.)