A082877 a(n) = A002884(n) / A070731(n).

1, 2, 3, 6, 12, 21, 42, 84, 147, 294

Offset: 1

Author

Yuval Dekel (dekelyuval(AT)hotmail.com), May 25 2003

Keywords

• nonn
• more

Links

• Kent E. Morrison, Integer Sequences and Matrices Over Finite Fields, Journal of Integer Sequences, Vol. 9 (2006), Article 06.2.1.

Crossrefs

Cf. A002884, A070731.

Extensions

a(10) from Jinyuan Wang, Mar 02 2020