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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; internal format)
OFFSET

1,1

COMMENTS

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

CROSSREFS

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

Sequence in context: A152834 A139233 A205265 * A094491 A162604 A050241

Adjacent sequences:  A153162 A153163 A153164 * A153166 A153167 A153168

KEYWORD

nonn,base

AUTHOR

Zak Seidov (zakseidov(AT)yahoo.com), Dec 20 2008

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Last modified February 17 03:20 EST 2012. Contains 205978 sequences.