Let P1 >= 3, P2, P3 be consecutive primes, with P3 - P2 = 2. a(n) = (P2 + P3)/12 for the first occurrence of (P2 - P1)/2 = n.

A329251

Let P1 >= 3, P2, P3 be consecutive primes, with P3 - P2 = 2. a(n) = (P2 + P3)/12 for the first occurrence of (P2 - P1)/2 = n.

Terms

    a(0) =1a(1) =2a(2) =5a(3) =0a(4) =25a(5) =87a(6) =0a(7) =325a(8) =213a(9) =0a(10) =192a(11) =758a(12) =0a(13) =500a(14) =1158a(15) =0a(16) =1668a(17) =5383a(18) =0a(19) =4217a(20) =13130a(21) =0a(22) =15180a(23) =4713a(24) =0a(25) =5955a(26) =19583a(27) =0a(28) =66642a(29) =17127

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