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

A006291 as a simple table

na(n)
41
57
688
71731
855094
92806539

[1,7,88,1731,55094,2806539]

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 November 21 14:54 EST 2024. Contains 377982 sequences.
License Agreements, Terms of Use, Privacy Policy