A026396 - OEIS

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A026396 as a simple table

`n`		`a(n)`
`0`		`3`
`1`		`7`
`2`		`17`
`3`		`37`
`4`		`87`
`5`		`187`
`6`		`437`
`7`		`937`
`8`		`2187`
`9`		`4687`
`10`		`10937`
`11`		`23437`
`12`		`54687`
`13`		`117187`
`14`		`273437`
`15`		`585937`
`16`		`1367187`
`17`		`2929687`
`18`		`6835937`
`19`		`14648437`
`20`		`34179687`
`21`		`73242187`
`22`		`170898437`
`23`		`366210937`
`24`		`854492187`
`25`		`1831054687`
`26`		`4272460937`
`27`		`9155273437`
`28`		`21362304687`
`29`		`45776367187`
`30`		`106811523437`

[3,7,17,37,87,187,437,937,2187,4687,10937,23437, 54687,117187,273437,585937,1367187,2929687, 6835937,14648437,34179687,73242187,170898437, 366210937,854492187,1831054687,4272460937, 9155273437,21362304687,45776367187,106811523437]

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Last modified June 5 04:27 EDT 2024. Contains 373102 sequences. (Running on oeis4.)