login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A142864 Value of A000001(n) as n runs through the triprimes (A014612). 0
5, 5, 5, 5, 5, 4, 4, 6, 4, 2, 5, 5, 4, 4, 5, 4, 3, 4, 6, 4, 5, 2, 4, 2, 6, 6, 5, 4, 4, 5, 4, 4, 6, 5, 2, 4, 5, 2, 4, 5, 4, 4, 2, 4, 6, 4, 4, 2, 2, 5, 6, 4, 2, 4, 4, 5, 5, 2, 4, 1, 6, 2, 4, 4, 5, 4, 4, 4, 4, 2, 4, 4, 5, 6, 4, 4, 4, 2, 4, 5, 5, 5, 1, 4, 5, 2, 3, 6, 2, 4, 4, 2, 4, 5, 5, 6, 5, 6, 6, 4, 4, 2, 2, 4, 4 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..105.

John H. Conway, Heiko Dietrich and E. A. O'Brien, Counting groups: gnus, moas and other exotica, The Mathematical Intelligencer, March 2008, Volume 30, Issue 2, pp 6-15.

CROSSREFS

Sequence in context: A269626 A269268 A112110 * A098598 A021022 A010716

Adjacent sequences: A142861 A142862 A142863 * A142865 A142866 A142867

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Oct 03 2008

EXTENSIONS

More terms from R. J. Mathar, Oct 04 2008

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified March 24 20:36 EDT 2023. Contains 361510 sequences. (Running on oeis4.)