A139257 - OEIS

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A139257 as a simple table

`n`		`a(n)`
`1`		`6`
`2`		`14`
`3`		`62`
`4`		`254`
`5`		`16382`
`6`		`262142`
`7`		`1048574`
`8`		`4294967294`
`9`		`4611686018427387902`
`10`		`1237940039285380274899124222`
`11`		`324518553658426726783156020576254`
`12`		`340282366920938463463374607431768211454`

[6,14,62,254,16382,262142,1048574,4294967294, 4611686018427387902,1237940039285380274899124222, 324518553658426726783156020576254, 340282366920938463463374607431768211454]

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Last modified April 25 11:16 EDT 2024. Contains 371967 sequences. (Running on oeis4.)