A222728 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A222728 as a simple table

`n`		`a(n)`
`1`		`77`
`2`		`707`
`3`		`717`
`4`		`737`
`5`		`747`
`6`		`767`
`7`		`777`
`8`		`7007`
`9`		`7117`
`10`		`7227`
`11`		`7337`
`12`		`7447`
`13`		`7557`
`14`		`7667`
`15`		`7777`
`16`		`7887`
`17`		`7997`
`18`		`70007`
`19`		`70107`
`20`		`70307`
`21`		`70407`
`22`		`70707`
`23`		`70807`
`24`		`70907`
`25`		`71017`
`26`		`71117`
`27`		`71217`
`28`		`71417`
`29`		`71517`
`30`		`71617`
`31`		`71717`
`32`		`71817`
`33`		`72027`
`34`		`72127`
`35`		`72327`
`36`		`72427`
`37`		`72527`
`38`		`72627`
`39`		`72827`
`40`		`72927`
`41`		`73137`

[77,707,717,737,747,767,777,7007,7117,7227,7337, 7447,7557,7667,7777,7887,7997,70007,70107,70307, 70407,70707,70807,70907,71017,71117,71217,71417, 71517,71617,71717,71817,72027,72127,72327,72427, 72527,72627,72827,72927,73137]

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 18 20:26 EDT 2024. Contains 371781 sequences. (Running on oeis4.)