Primes p such that p and the four previous primes are in arithmetic progression.

Terms

a(0) =9843139a(1) =37772549a(2) =53868769a(3) =71427877a(4) =78364669a(5) =79080697a(6) =98150141a(7) =99591553a(8) =104437009a(9) =106457629a(10) =111267539a(11) =121174931a(12) =121174961a(13) =168236239a(14) =199450219a(15) =203909011a(16) =207068923a(17) =216618307a(18) =230952979a(19) =234058991a(20) =235524901a(21) =253412437a(22) =263651281a(23) =268843153a(24) =294485483a(25) =296239907