LLR:
(266*10^33815+1)/3 is strong-Fermat, Lucas and Frobenius PRP! (P = 4, Q = 2, D = 8) Time : 57.071 sec.
(266*10^37820+1)/3 is strong-Fermat, Lucas and Frobenius PRP! (P = 4, Q = 2, D = 8) Time : 101.352 sec.
(266*10^70457+1)/3 is strong-Fermat, Lucas and Frobenius PRP! (P = 4, Q = 2, D = 8) Time : 253.272 sec.
(266*10^89482+1)/3 is strong-Fermat, Lucas and Frobenius PRP! (P = 4, Q = 2, D = 8) Time : 480.037 sec.

To be completed...