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 A038614 Primes not containing digit '6'. 4
 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227, 229, 233, 239, 241, 251, 257, 271, 277, 281, 283, 293, 307, 311 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Subsequence of primes of A052414. - Michel Marcus, Feb 22 2015 Maynard proves that this sequence is infinite and in particular contains the expected number of elements up to x, on the order of x^(log 9/log 10)/log x. - Charles R Greathouse IV, Apr 08 2016 LINKS Robert Israel, Table of n, a(n) for n = 1..10000 James Maynard, Primes with restricted digits, arXiv:1604.01041 [math.NT], 2016. MAPLE no6:= proc(n) option remember;   n mod 10 <> 6 and procname(floor(n/10)) end proc: no6(0):= true: select(no6 and isprime, [2, seq(i, i=3..1000, 2)]); # Robert Israel, Mar 16 2017 MATHEMATICA Select[Prime[Range[70]], DigitCount[#, 10, 6] == 0 &] (* Vincenzo Librandi, Aug 08 2011 *) PROG (MAGMA) [ p: p in PrimesUpTo(400) | not 6 in Intseq(p) ]; // Bruno Berselli, Aug 08 2011 (PARI) lista(nn)=forprime(p=2, nn, if (!vecsearch(vecsort(digits(p), , 8), 6), print1(p, ", ")); ); \\ Michel Marcus, Feb 22 2015 CROSSREFS Cf. A000040, A052414. Sequence in context: A118850 A219697 A078668 * A171047 A050246 A229106 Adjacent sequences:  A038611 A038612 A038613 * A038615 A038616 A038617 KEYWORD nonn,easy,base AUTHOR Vasiliy Danilov (danilovv(AT)usa.net), Jul 1998 EXTENSIONS Offset corrected by Arkadiusz Wesolowski, Aug 07 2011 STATUS approved

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