A241678 - OEIS

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A241678 as a simple table

`n`		`a(n)`
`1`		`-1`
`2`		`3`
`3`		`27`
`4`		`123`
`5`		`2043`
`6`		`8187`
`7`		`131067`
`8`		`524283`
`9`		`8388603`
`10`		`536870907`
`11`		`2147483643`
`12`		`137438953467`
`13`		`2199023255547`
`14`		`8796093022203`
`15`		`140737488355323`
`16`		`9007199254740987`
`17`		`576460752303423483`
`18`		`2305843009213693947`
`19`		`147573952589676412923`
`20`		`2361183241434822606843`

[-1,3,27,123,2043,8187,131067,524283,8388603, 536870907,2147483643,137438953467,2199023255547, 8796093022203,140737488355323,9007199254740987, 576460752303423483,2305843009213693947, 147573952589676412923,2361183241434822606843]

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Last modified April 19 23:15 EDT 2024. Contains 371798 sequences. (Running on oeis4.)