A309738 - OEIS

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A309738 as a simple table

`n`		`a(n)`
`1`		`3`
`2`		`7`
`3`		`13`
`4`		`31`
`5`		`43`
`6`		`73`
`7`		`421`
`8`		`2551`
`9`		`6481`
`10`		`8191`
`11`		`250501`
`12`		`4002001`
`13`		`64008001`
`14`		`81009001`
`15`		`40000200001`
`16`		`90000300001`
`17`		`64000008000001`
`18`		`400000000020000000001`
`19`		`3600000000060000000001`
`20`		`64000000000008000000000001`
`21`		`90000000000000300000000000001`
`22`		`250000000000000500000000000001`

[3,7,13,31,43,73,421,2551,6481,8191,250501, 4002001,64008001,81009001,40000200001,90000300001, 64000008000001,400000000020000000001, 3600000000060000000001,64000000000008000000000001, 90000000000000300000000000001, 250000000000000500000000000001]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)