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A082877 a(n) = A002884(n) / A070731(n). 1
1, 2, 3, 6, 12, 21, 42, 84, 147, 294 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..10.

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.

Sequence in context: A227940 A081156 A326172 * A047090 A185265 A018178

Adjacent sequences:  A082874 A082875 A082876 * A082878 A082879 A082880

KEYWORD

nonn,more

AUTHOR

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

EXTENSIONS

a(10) from Jinyuan Wang, Mar 02 2020

STATUS

approved

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Last modified April 7 01:11 EDT 2020. Contains 333291 sequences. (Running on oeis4.)