Beginning with 2, smallest palindrome >= the previous term such that every concatenation is a prime.

A088093

Beginning with 2, smallest palindrome >= the previous term such that every concatenation is a prime.

Terms

    a(0) =2a(1) =3a(2) =3a(3) =3a(4) =3a(5) =77a(6) =121a(7) =353a(8) =1771a(9) =3333a(10) =3663a(11) =7337a(12) =9229a(13) =13431a(14) =18681a(15) =31913a(16) =73837a(17) =74547a(18) =74847a(19) =76467a(20) =142241a(21) =155551a(22) =186681a(23) =390093a(24) =903309a(25) =918819a(26) =973379a(27) =1056501a(28) =1225221a(29) =1266621

External references