A084168 Count of primitive roots p = 2 or 1 mod 4 of elements in A084167.

1, 1, 1, 3, 6, 14, 17, 20, 22, 25, 34, 32, 23, 39, 35, 46, 51

Offset

1,4

Links

Table of n, a(n) for n=1..17.

Crossrefs

Cf. A084167.

Sequence in context: A053365 A101034 A342103 * A075390 A118523 A097633

Adjacent sequences: A084165 A084166 A084167 * A084169 A084170 A084171

Keyword

nonn,fini,full,easy

Author

Sven Simon, May 17 2003

Extensions

Offset changed to 1 by Jinyuan Wang, Mar 09 2020

Status

approved