OFFSET
1,1
EXAMPLE
In 13 the last digit is the largest, in 131 the middle digit and in 41 the first digit.
MATHEMATICA
Reap[Do[p=Prime[k]; id=IntegerDigits[p]; If[Count[id, Max[id]]==1, Sow[p]], {k, 6, 100}]][[2, 1]]
(* Second program: *)
Select[Prime@ Range[5, 60], Last@ Select[DigitCount[#], # > 0 &] == 1 &] (* Michael De Vlieger, Dec 14 2017 *)
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Zak Seidov, Dec 14 2017
STATUS
approved