Record gaps between palindromic primes (upper end) (compare A327428, which gives lower ends of these gaps).

A327429

Record gaps between palindromic primes (upper end) (compare A327428, which gives lower ends of these gaps).

Terms

    a(0) =4a(1) =7a(2) =11a(3) =101a(4) =313a(5) =727a(6) =10301a(7) =30103a(8) =70207a(9) =1003001a(10) =3001003a(11) =7014107a(12) =100030001a(13) =300020003a(14) =700020007a(15) =10000500001a(16) =30000500003a(17) =70005450007

External references