A220362 - OEIS

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A220362 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`3`
`3`		`10`
`4`		`48`
`5`		`195`
`6`		`840`
`7`		`3536`
`8`		`15015`
`9`		`63546`
`10`		`269280`
`11`		`1140535`
`12`		`4831632`
`13`		`20466720`
`14`		`86699067`
`15`		`367262090`
`16`		`1555748880`
`17`		`6590255259`
`18`		`27916773720`
`19`		`118257343984`
`20`		`500946159615`
`21`		`2122041966330`
`22`		`8989114051008`
`23`		`38078498128175`
`24`		`161303106631968`
`25`		`683290924545600`

[0,3,10,48,195,840,3536,15015,63546,269280, 1140535,4831632,20466720,86699067,367262090, 1555748880,6590255259,27916773720,118257343984, 500946159615,2122041966330,8989114051008, 38078498128175,161303106631968,683290924545600]

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Last modified August 17 06:36 EDT 2024. Contains 375200 sequences. (Running on oeis4.)