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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A260125 Primes that contain only the digits (2, 3, 0). 6
2, 3, 23, 223, 233, 2003, 2203, 2333, 3023, 3203, 3323, 20023, 20233, 20323, 20333, 22003, 22303, 23003, 23203, 23333, 30203, 30223, 30323, 32003, 32203, 32233, 32303, 32323, 33023, 33203, 33223, 200003, 200023, 200033, 200323, 203023, 203233, 203323 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Alois P. Heinz, Table of n, a(n) for n = 1..10000

MATHEMATICA

Select[Prime[Range[2 10^4]], Complement[IntegerDigits[#], {2, 3, 0}]=={} &]

PROG

(MAGMA) [p: p in PrimesUpTo(300000) | Intseq(p) subset {2, 3, 0}];

CROSSREFS

Cf. Primes that contain only the digits (2,3,k): this sequence (k=0), A062350 (k=1), A199342 (k=4), A214703 (k=5), A260126 (k=6), A214704 (k=7), A260127 (k=8), A260128 (k=9).

Cf. A020458 (a subsequence).

Sequence in context: A041459 A126702 A260126 * A020458 A139067 A099656

Adjacent sequences:  A260122 A260123 A260124 * A260126 A260127 A260128

KEYWORD

nonn,base,easy

AUTHOR

Vincenzo Librandi, Jul 17 2015

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 November 18 22:39 EST 2019. Contains 329305 sequences. (Running on oeis4.)