login
The OEIS is supported by the many generous donors to the OEIS Foundation.
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A137218 as a constant (usually base 10)

2.03444393579570273544557792310096584412\
7121753973673174298405384874106067308846\
20461461769665594642654760

Lookup Welcome Wiki Register Music Plot 2 Demos Index WebCam Contribute Format Style Sheet Transforms Superseeker Recents
The OEIS Community
Maintained by The OEIS Foundation Inc.
Last modified February 1 08:46 EST 2025. Contains 380496 sequences.
License Agreements, Terms of Use, Privacy Policy