A107696 Primes with digital product = 10.

251, 521, 11251, 12511, 15121, 25111, 111521, 115211, 121151, 151121, 152111, 211151, 511211, 11152111, 11511211, 12111511, 15111211, 15121111, 51111211, 111121151, 111512111, 112111511, 112151111, 112511111, 115211111, 121511111, 151211111

Offset

1,1

Links

Table of n, a(n) for n=1..27.

Mathematica

Flatten[ Table[ Select[ Sort[ FromDigits /@ Permutations[ Flatten[{2, 5, Table[1, {n}]} ]]], PrimeQ[ # ] &], {n, 0, 8}]]
Select[Prime[Range[3 10^6]], Times@@IntegerDigits[#] == 10 &] (* Vincenzo Librandi, Jul 27 2016 *)

Prog

(Magma) [p: p in PrimesUpTo(3*10^6) | &*Intseq(p) eq 10]; // Vincenzo Librandi, Jul 27 2016

Crossrefs

Cf. A004022, A107612, A107689, A107690, A107691, A107692, A107693, A107694, A107695, A107697, A107698.

Sequence in context: A142742 A142924 A346493 * A001135 A052232 A179231

Adjacent sequences: A107693 A107694 A107695 * A107697 A107698 A107699

Keyword

base,nonn

Author

Zak Seidov and Robert G. Wilson v, May 20 2005

Status

approved