One half of (n-th sum of primes between successive pairs of twin primes minus n-th number of primes between successive pairs of twin primes).

A168433

One half of (n-th sum of primes between successive pairs of twin primes minus n-th number of primes between successive pairs of twin primes).

Terms

    a(0) =0a(1) =0a(2) =0a(3) =11a(4) =18a(5) =49a(6) =33a(7) =172a(8) =0a(9) =184a(10) =0a(11) =328a(12) =0a(13) =0a(14) =216a(15) =116a(16) =384a(17) =138a(18) =299a(19) =491a(20) =1900a(21) =0a(22) =892a(23) =1714a(24) =1102a(25) =877a(26) =609a(27) =315a(28) =649a(29) =6586

External references