A133026 Concatenation of next n Fermat numbers A000215.

3, 517, 257655374294967297

Offset

1,1

Comments

a(4) has 292 digits and is too large to include.

Links

Table of n, a(n) for n=1..3.

Crossrefs

Cf. A000215, A053067, A133013.

Sequence in context: A160362 A155852 A003392 * A100339 A195626 A332153

Adjacent sequences: A133023 A133024 A133025 * A133027 A133028 A133029

Keyword

base,bref,easy,nonn

Author

Omar E. Pol, Nov 09 2007

Status

approved