A018807 - OEIS

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A018807 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`4`
`2`		`79`
`3`		`3600`
`4`		`281571`
`5`		`32572756`
`6`		`5109144543`
`7`		`1027533353168`
`8`		`254977173389319`
`9`		`75925129079783308`
`10`		`26568150968269086211`
`11`		`10749154284380665611224`
`12`		`4963704194366362387891227`
`13`		`2588716234142991968960920692`
`14`		`1511548995678989691821551648635`

[1,4,79,3600,281571,32572756,5109144543, 1027533353168,254977173389319,75925129079783308, 26568150968269086211,10749154284380665611224, 4963704194366362387891227, 2588716234142991968960920692, 1511548995678989691821551648635]

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Last modified May 20 16:32 EDT 2013. Contains 225464 sequences.