A208537 - OEIS

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A208537 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`18`
`4`		`312`
`5`		`2340`
`6`		`11160`
`7`		`39990`
`8`		`117648`
`9`		`299592`
`10`		`683280`
`11`		`1428570`
`12`		`2783880`
`13`		`5118828`
`14`		`8964072`
`15`		`15059070`
`16`		`24408480`
`17`		`38347920`
`18`		`58619808`
`19`		`87460002`
`20`		`127695960`
`21`		`182857140`
`22`		`257298360`
`23`		`356336838`
`24`		`486403632`
`25`		`655210200`
`26`		`871930800`
`27`		`1147401450`

[0,0,18,312,2340,11160,39990,117648,299592,683280, 1428570,2783880,5118828,8964072,15059070,24408480, 38347920,58619808,87460002,127695960,182857140, 257298360,356336838,486403632,655210200,871930800, 1147401450]

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Last modified April 24 11:21 EDT 2024. Contains 371936 sequences. (Running on oeis4.)