login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A084168 Count of primitive roots p = 2 or 1 mod 4 of elements in A084167. 1
1, 1, 1, 3, 6, 14, 17, 20, 22, 25, 34, 32, 23, 39, 35, 46, 51 (list; graph; refs; listen; history; internal format)
OFFSET

0,4

CROSSREFS

Cf. A084167.

Sequence in context: A055738 A053365 A101034 * A075390 A118523 A097633

Adjacent sequences:  A084165 A084166 A084167 * A084169 A084170 A084171

KEYWORD

easy,fini,nonn

AUTHOR

Sven Simon (sven-h.simon(AT)t-online.de), May 17 2003

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 16 06:46 EST 2012. Contains 205867 sequences.