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A121409 Prime numbers n such that n and p(n) have no common decimal digit and also p(n) and p(p(n)) have no common decimal digit, p(n) is n-th prime. 1
2, 3, 17, 19, 89, 317, 563, 1091, 2099, 3181, 5023, 44221, 53899, 410747, 410801, 448373, 451181, 481133, 519151, 617657, 738523, 882979, 992087, 1611433, 2167421, 2688299, 2723627, 2811089, 3331033, 3411043, 3499411, 3983911, 3988889, 6233933 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

Subsequence of A119405. Positions of a(n) in A119405: A121410.

EXAMPLE

992087 is OK because p(992087)=15353531, p(15353531)=282479297 and 992087, 15353531 have no common decimal digit, as well as 15353531, 282479297 have no common decimal digit.

CROSSREFS

Cf. A119405, A121410.

Sequence in context: A051094 A154274 A140834 * A041295 A128845 A128851

Adjacent sequences:  A121406 A121407 A121408 * A121410 A121411 A121412

KEYWORD

base,nonn,less

AUTHOR

Zak Seidov (zakseidov(AT)yahoo.com), Jul 28 2006

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Last modified February 14 17:56 EST 2012. Contains 205654 sequences.