Pseudoprimes to bases 3,5 and 7.

Terms

a(0) =29341a(1) =46657a(2) =75361a(3) =88831a(4) =115921a(5) =146611a(6) =162401a(7) =252601a(8) =294409a(9) =314821a(10) =334153a(11) =340561a(12) =399001a(13) =410041a(14) =488881a(15) =512461a(16) =530881a(17) =552721a(18) =658801a(19) =721801a(20) =852841a(21) =954271a(22) =1024651a(23) =1152271a(24) =1193221a(25) =1314631a(26) =1461241a(27) =1569457a(28) =1615681