Smallest palindromic prime using only prime digits (2,3,5,7) and having a sum of digits = prime(n), or 0 if no such number exists.
A083183
Smallest palindromic prime using only prime digits (2,3,5,7) and having a sum of digits = prime(n), or 0 if no such number exists.
Terms
- a(0) =2a(1) =3a(2) =5a(3) =7a(4) =353a(5) =373a(6) =33533a(7) =757a(8) =35753a(9) =75557a(10) =77377a(11) =3773773a(12) =325777523a(13) =327757723a(14) =357575753a(15) =32577577523a(16) =32777777723a(17) =35775757753a(18) =72777777727
External references
- oeis: A083183