A027400 - OEIS

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A027400 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`13`
`2`		`247`
`3`		`5811`
`4`		`159939`
`5`		`4993911`
`6`		`173345913`
`7`		`6593244957`
`8`		`271829934441`
`9`		`12046090972149`
`10`		`569908578269511`
`11`		`28625770524756483`
`12`		`1519419921487859547`
`13`		`84887883112007162511`
`14`		`4974828151748224390569`
`15`		`304918429757614547396301`

[1,13,247,5811,159939,4993911,173345913, 6593244957,271829934441,12046090972149, 569908578269511,28625770524756483, 1519419921487859547,84887883112007162511, 4974828151748224390569,304918429757614547396301]

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Last modified April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)