A012738 - OEIS

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A012738 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`1`
`3`		`0`
`4`		`-3`
`5`		`0`
`6`		`45`
`7`		`504`
`8`		`2457`
`9`		`24384`
`10`		`161625`
`11`		`2375296`
`12`		`20549397`
`13`		`338479232`
`14`		`3457938757`
`15`		`64501554688`
`16`		`772773915313`
`17`		`16130341302272`
`18`		`221864504883633`
`19`		`5112670099460096`
`20`		`79479234590193325`
`21`		`2003580047549120512`

[1,1,1,0,-3,0,45,504,2457,24384,161625,2375296, 20549397,338479232,3457938757,64501554688, 772773915313,16130341302272,221864504883633, 5112670099460096,79479234590193325, 2003580047549120512]

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Last modified September 16 18:24 EDT 2024. Contains 375977 sequences. (Running on oeis4.)