A059993 - OEIS

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A059993 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`9`
`2`		`21`
`3`		`37`
`4`		`57`
`5`		`81`
`6`		`109`
`7`		`141`
`8`		`177`
`9`		`217`
`10`		`261`
`11`		`309`
`12`		`361`
`13`		`417`
`14`		`477`
`15`		`541`
`16`		`609`
`17`		`681`
`18`		`757`
`19`		`837`
`20`		`921`
`21`		`1009`
`22`		`1101`
`23`		`1197`
`24`		`1297`
`25`		`1401`
`26`		`1509`
`27`		`1621`
`28`		`1737`
`29`		`1857`
`30`		`1981`
`31`		`2109`
`32`		`2241`
`33`		`2377`
`34`		`2517`
`35`		`2661`
`36`		`2809`
`37`		`2961`
`38`		`3117`
`39`		`3277`
`40`		`3441`
`41`		`3609`
`42`		`3781`
`43`		`3957`
`44`		`4137`
`45`		`4321`
`46`		`4509`

[1,9,21,37,57,81,109,141,177,217,261,309,361,417, 477,541,609,681,757,837,921,1009,1101,1197,1297, 1401,1509,1621,1737,1857,1981,2109,2241,2377,2517, 2661,2809,2961,3117,3277,3441,3609,3781,3957,4137, 4321,4509]

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Last modified May 20 19:00 EDT 2024. Contains 372720 sequences. (Running on oeis4.)