A227247 Prime factors of 10^(10^100) - 2.

2, 1433, 3257, 4999, 9769, 12409

Offset

1,1

Comments

Is this sequence the same as "Primes p such that 10^p - 1 divides 10^(10^(10^100)) - 100"?

Links

Table of n, a(n) for n=1..6.

Dario A. Alpern, Factors of 1000 numbers up to googolplexplex

Eric Weisstein's World of Mathematics, Googolplex

Crossrefs

Sequence in context: A296056 A294089 A157494 * A362207 A294321 A272168

Adjacent sequences: A227244 A227245 A227246 * A227248 A227249 A227250

Keyword

nonn,fini,hard,more

Author

Arkadiusz Wesolowski, Nov 04 2013

Status

approved