A104255 - OEIS

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A104255 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`0`
`3`		`2`
`4`		`13`
`5`		`94`
`6`		`866`
`7`		`9652`
`8`		`126689`
`9`		`1914412`
`10`		`32736453`
`11`		`624968662`
`12`		`13176422634`
`13`		`304071291562`
`14`		`7623501667031`
`15`		`206342778454312`
`16`		`5996836998828457`
`17`		`186254702081260312`
`18`		`6156752652130549218`
`19`		`215810382437839251562`
`20`		`7995774669321944270390`
`21`		`312215963278285442939062`

[0,0,2,13,94,866,9652,126689,1914412,32736453, 624968662,13176422634,304071291562,7623501667031, 206342778454312,5996836998828457, 186254702081260312,6156752652130549218, 215810382437839251562,7995774669321944270390, 312215963278285442939062]

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Last modified April 23 16:40 EDT 2024. Contains 371916 sequences. (Running on oeis4.)