A007388 - OEIS

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A007388 as a simple table

`n`		`a(n)`
`1`		`0`
`2`		`2`
`3`		`3`
`4`		`2`
`5`		`5`
`6`		`2`
`7`		`7`
`8`		`2`
`9`		`9`
`10`		`2`
`11`		`11`
`12`		`2`
`13`		`13`
`14`		`9`
`15`		`15`
`16`		`18`
`17`		`17`
`18`		`29`
`19`		`19`
`20`		`42`
`21`		`28`
`22`		`57`
`23`		`46`
`24`		`74`
`25`		`75`
`26`		`93`
`27`		`117`
`28`		`121`
`29`		`174`
`30`		`167`
`31`		`248`
`32`		`242`
`33`		`341`
`34`		`359`
`35`		`462`
`36`		`533`
`37`		`629`
`38`		`781`
`39`		`871`
`40`		`1122`
`41`		`1230`
`42`		`1584`
`43`		`1763`
`44`		`2213`
`45`		`2544`
`46`		`3084`
`47`		`3666`
`48`		`4314`
`49`		`5250`
`50`		`6077`
`51`		`7463`
`52`		`8621`
`53`		`10547`

[0,2,3,2,5,2,7,2,9,2,11,2,13,9,15,18,17,29,19,42, 28,57,46,74,75,93,117,121,174,167,248,242,341,359, 462,533,629,781,871,1122,1230,1584,1763,2213,2544, 3084,3666,4314,5250,6077,7463,8621,10547]

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Last modified April 16 19:21 EDT 2024. Contains 371754 sequences. (Running on oeis4.)