OFFSET
0,2
COMMENTS
Next term a(3) has 301 digits.
LINKS
Eric Weisstein's World of Mathematics, Fermat Number
MATHEMATICA
Block[{$MaxExtraPrecision = Infinity}, Table[1 + Floor[2^10^n Log[10, 2]], {n, 0, 2}]]
CROSSREFS
KEYWORD
nonn,base,bref
AUTHOR
Eric W. Weisstein, Nov 30 2005
STATUS
approved