login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A153165 Primes of form 6k+1 that use only digits 2 and 3. 1
223, 32233, 32323, 33223, 232333, 233323, 323233, 2332333, 2333323, 3222223, 3223333, 3233323, 3332233, 22223323, 22232233, 22232323, 23222233, 23223223, 23322223, 32322223, 33222223, 223323223, 223333333, 232232233, 232233223 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Corresponding values of k: 37,5372,5387,5537,38722,38887,53872,388722,388887 (A153166).

LINKS

Table of n, a(n) for n=1..25.

CROSSREFS

Cf. A152834 Numbers of form 6k+1 that use only digits 2 and 3.

Sequence in context: A152834 A139233 A205265 * A094491 A162604 A296896

Adjacent sequences:  A153162 A153163 A153164 * A153166 A153167 A153168

KEYWORD

nonn,base

AUTHOR

Zak Seidov, Dec 20 2008

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 July 17 02:10 EDT 2019. Contains 325092 sequences. (Running on oeis4.)