Smallest n-bit Carmichael number, or 0 if no such number exists.

Terms

a(0) =561a(1) =1105a(2) =2465a(3) =6601a(4) =8911a(5) =29341a(6) =41041a(7) =75361a(8) =162401a(9) =278545a(10) =530881a(11) =1050985a(12) =2100901a(13) =4335241a(14) =8719309a(15) =16778881a(16) =33596641a(17) =67371265a(18) =134809921a(19) =270857521a(20) =540066241a(21) =1074363265a(22) =2159003281a(23) =4295605861a(24) =8612234401a(25) =17190510961a(26) =34364331001a(27) =68910004801a(28) =137691502081a(29) =274895715601