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 A074670 Differences between successive six-digit distinct-digit primes. 9
 8, 30, 40, 60, 42, 8, 16, 24, 6, 50, 4, 6, 20, 6, 84, 6, 24, 66, 94, 14, 16, 306, 168, 72, 20, 18, 90, 30, 82, 98, 100, 272, 48, 10, 30, 42, 158, 10, 42, 14, 4, 26, 16, 20, 24, 10, 30, 6, 30, 30, 38, 42, 10, 74, 34 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS There are 10238 terms in this sequence, all of which are in the b-file. - Harvey P. Dale, Jun 06 2018 LINKS Harvey P. Dale, Table of n, a(n) for n = 1..10238 EXAMPLE a(1)=8 & a(2)=30 because first three 6-digit distinct-digit primes are 102359, 102367, 102397 and differences between them are 8 and 30. MATHEMATICA a=102345; b=a+8000; se6 = Select[Range[a, b, 2], Length[Union[IntegerDigits[ # ]]] == 6 && PrimeQ[ # ] & ]; Flatten[Table[{se6[[i+1]]-se6[[i]]}, {i, Length[se6]-1}]] Select[Prime[Range[9593, 78498]], Length[Union[IntegerDigits[#]]] == 6&] // Differences (* Harvey P. Dale, Jun 06 2018 *) CROSSREFS The first differences of A074669. For 3-digit distinct-digit primes, see A074675, A074676. For 4-digit distinct-digit primes, see A074673, A074674. For 5-digit distinct-digit primes, see A074671, A074672. For 7-digit distinct-digit primes, see A074667, A074668. For 8-digit distinct-digit primes, see A074665, A074666. Sequence in context: A239855 A239029 A071931 * A092277 A008469 A299279 Adjacent sequences:  A074667 A074668 A074669 * A074671 A074672 A074673 KEYWORD fini,nonn,base AUTHOR Zak Seidov, Aug 30 2002 STATUS approved

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Last modified October 20 15:11 EDT 2019. Contains 328267 sequences. (Running on oeis4.)