A235159 Primes which have one or more occurrences of exactly seven different digits.

1023467, 1023487, 1023697, 1023769, 1023857, 1023947, 1024357, 1024379, 1024579, 1024589, 1024693, 1024697, 1024783, 1024853, 1024957, 1024963, 1024987, 1025347, 1025483, 1025693, 1025749, 1025789, 1025839, 1025873, 1025897, 1026359, 1026439, 1026457

Offset

1,1

Comments

The first term having a repeated digit is 10023649.

Links

Colin Barker, Table of n, a(n) for n = 1..2000

Mathematica

Select[Prime[Range[PrimePi[102*10^4], PrimePi[103*10^4]]], Count[ DigitCount[ #], 0] ==3&] (* Harvey P. Dale, Mar 21 2018 *)

Prog

(PARI) s=[]; forprime(n=1000000, 1030000, if(#vecsort(eval(Vec(Str(n))), , 8)==7, s=concat(s, n))); s

Crossrefs

Cf. A074667, A235154-A235158, A235160, A235161.

Sequence in context: A346266 A218019 A074667 * A235695 A206053 A263129

Adjacent sequences: A235156 A235157 A235158 * A235160 A235161 A235162

Keyword

nonn,base

Author

Colin Barker, Jan 04 2014

Status

approved