Problems & Puzzles:
Puzzle 828. A sequence of
primes such that... are free of the digits 2,0,1,6.
Get a sequence of the least
distinct primes p1, p2, p3, ... such that:
any of these three
quantities do not contain the digits 2, 0, 1 & 6.
sequence in p1 the least prime possible for this
n.b. This puzzle is based in a similar sequence recently
proposed by Eric Angelini, somewhere out there. See also
1432 by Claudio Meller.
Contribution came from Jan van Delden
See complete list here.
p=758989757 (9 digits)
member = 334798899995587 (15 digits)