A002061 - OEIS

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A002061 as a simple table

`n`		`a(n)`
`0`		`1`
`1`		`1`
`2`		`3`
`3`		`7`
`4`		`13`
`5`		`21`
`6`		`31`
`7`		`43`
`8`		`57`
`9`		`73`
`10`		`91`
`11`		`111`
`12`		`133`
`13`		`157`
`14`		`183`
`15`		`211`
`16`		`241`
`17`		`273`
`18`		`307`
`19`		`343`
`20`		`381`
`21`		`421`
`22`		`463`
`23`		`507`
`24`		`553`
`25`		`601`
`26`		`651`
`27`		`703`
`28`		`757`
`29`		`813`
`30`		`871`
`31`		`931`
`32`		`993`
`33`		`1057`
`34`		`1123`
`35`		`1191`
`36`		`1261`
`37`		`1333`
`38`		`1407`
`39`		`1483`
`40`		`1561`
`41`		`1641`
`42`		`1723`
`43`		`1807`
`44`		`1893`
`45`		`1981`
`46`		`2071`
`47`		`2163`
`48`		`2257`
`49`		`2353`
`50`		`2451`
`51`		`2551`
`52`		`2653`

[1,1,3,7,13,21,31,43,57,73,91,111,133,157,183,211, 241,273,307,343,381,421,463,507,553,601,651,703, 757,813,871,931,993,1057,1123,1191,1261,1333,1407, 1483,1561,1641,1723,1807,1893,1981,2071,2163,2257, 2353,2451,2551,2653]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)