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

A154278 as a constant (usually base 10)

1.43152549296507732790569931156919462945\
5103748251958211819640753965789322126019\
20157041433907935649

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 13 20:03 EST 2025. Contains 380835 sequences.
License Agreements, Terms of Use, Privacy Policy