Generate and show all primes with strictly ascending decimal digits.

Aside: Try solving without peeking at existing solutions. I had a weird idea for generating
a prime sieve faster, which needless to say didn't pan out. The solution may be p(r)etty trivial
but generating them quickly is at least mildly interesting.
Tip: filtering all 7,027,260 primes below 123,456,789 probably won't kill you, but there is
at least one significantly better and much faster way, needing a mere 511 odd/prime tests.


;See also
;* [[oeis:A052015|OEIS:A052015 - Primes with distinct digits in ascending order]]


;Related:
*[[Primes with digits in nondecreasing order]] (infinite series allowing duplicate digits, whereas this isn't and doesn't)
*[[Pandigital prime]] (whereas this is the smallest, with gaps in the used digits being permitted)
*[[Descending primes]]


