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A260127 Primes that contain only the digits (2, 3, 8). 2
2, 3, 23, 83, 223, 233, 283, 383, 823, 883, 2333, 2383, 2833, 3323, 3823, 3833, 8233, 22283, 23333, 23833, 28283, 32233, 32323, 32833, 33223, 38333, 38833, 82223, 82883, 83233, 83383, 83833, 88223, 88883, 222323, 222823, 222883, 223283, 223823, 228223, 228233 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
A020458 and A020464 are subsequences.
LINKS
MATHEMATICA
Select[Prime[Range[3 10^4]], Complement[IntegerDigits[#], {2, 3, 8}]=={} &]
PROG
(Magma) [p: p in PrimesUpTo(300000) | Set(Intseq(p)) subset [2, 3, 8]];
CROSSREFS
Cf. similar sequences listed in A260125.
Sequence in context: A090180 A350523 A262730 * A009130 A093504 A370279
KEYWORD
nonn,easy,base
AUTHOR
Vincenzo Librandi, Jul 17 2015
STATUS
approved

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Last modified June 24 09:06 EDT 2024. Contains 373674 sequences. (Running on oeis4.)