Sum of composite numbers between prime p and nextprime(p) is palindromic with restriction 'p + 1 <> sum'.

A054267

Sum of composite numbers between prime p and nextprime(p) is palindromic with restriction 'p + 1 <> sum'.

Terms

    a(0) =109a(1) =193a(2) =509a(3) =661a(4) =1439a(5) =3433a(6) =3889a(7) =3967a(8) =4549a(9) =6661a(10) =7001a(11) =8467a(12) =10099a(13) =17203a(14) =18583a(15) =24847a(16) =25117a(17) =26497a(18) =29587a(19) =30497a(20) =31307a(21) =47569a(22) =47869a(23) =49789a(24) =53939a(25) =54139a(26) =66361a(27) =67061a(28) =70901a(29) =71011

External references