Overpseudoprimes to base 5.

Terms

a(0) =781a(1) =1541a(2) =5461a(3) =13021a(4) =15751a(5) =25351a(6) =29539a(7) =38081a(8) =40501a(9) =79381a(10) =100651a(11) =121463a(12) =133141a(13) =195313a(14) =216457a(15) =315121a(16) =318551a(17) =319507a(18) =326929a(19) =341531a(20) =353827a(21) =375601a(22) =416641a(23) =432821a(24) =453331a(25) =464881a(26) =498451a(27) =555397a(28) =556421a(29) =753667