login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A107412 Numbers n such that (n + prime(n)) and (n+1 + prime(n+1)) are divisible by 9. 0
94, 220, 241, 367, 379, 400, 421, 454, 538, 589, 640, 712, 736, 853, 880, 976, 1000, 1084, 1111, 1273, 1291, 1333, 1369, 1459, 1489, 1564, 1597, 1729, 1798, 1831, 1912, 1984, 2035, 2113, 2140, 2203, 2293, 2353, 2377, 2530, 2587, 2716, 2728, 2833, 2941 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..45.

MATHEMATICA

Select[Range[5000], Mod[Prime[ # ]+#, 9]+Mod[Prime[ #+1]+#+1, 9]==0&]

CROSSREFS

Sequence in context: A044807 A304609 A116109 * A115996 A188185 A189811

Adjacent sequences:  A107409 A107410 A107411 * A107413 A107414 A107415

KEYWORD

easy,nonn

AUTHOR

Zak Seidov, Jun 10 2005

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 23 02:41 EDT 2021. Contains 347609 sequences. (Running on oeis4.)