proposed
approved
proposed
approved
editing
proposed
editing
proposed
Primes with digits (0,..,.,4) taken as base 5 and converted to base 10.
Patrick De Geest, Jan 04 1999.
approved
editing
_Patrick De Geest (pdg(AT)worldofnumbers.com), _, Jan 04 1999.
nonn,base,new
Patrick De Geest (pdg(AT)worldofnumbers.com), Jan 04 1999.
Primes with digits (0,..,4) taken as base 5 and converted to base 10.
2, 3, 6, 8, 13, 16, 21, 23, 26, 28, 33, 41, 56, 63, 68, 71, 81, 83, 91, 101, 111, 116, 118, 123, 133, 136, 141, 143, 153, 163, 176, 183, 188, 191, 201, 203, 211, 238, 243, 253, 256, 281, 283, 291, 296, 298, 303, 308, 311, 323, 331, 343, 346, 356, 363, 371, 376
0,1
a(n)=363 -> is 2423{5} -> 2423{10} is prime.
nonn,base
Patrick De Geest (Patrick.DeGeest@ping.be), January 1999.
approved