A030958 - OEIS

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A030958 as a simple table

`n`		`a(n)`
`1`		`2`
`2`		`4`
`3`		`14`
`4`		`57`
`5`		`287`
`6`		`1727`
`7`		`12090`
`8`		`96722`
`9`		`870503`
`10`		`8705038`
`11`		`95755425`
`12`		`1149065104`
`13`		`14937846352`
`14`		`209129848929`
`15`		`3136947733949`
`16`		`50191163743187`
`17`		`853249783634193`
`18`		`15358496105415474`
`19`		`291811426002894006`
`20`		`5836228520057880134`

[2,4,14,57,287,1727,12090,96722,870503,8705038, 95755425,1149065104,14937846352,209129848929, 3136947733949,50191163743187,853249783634193, 15358496105415474,291811426002894006, 5836228520057880134]

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Last modified May 15 06:57 EDT 2024. Contains 372538 sequences. (Running on oeis4.)