OFFSET
1,1
COMMENTS
Terms are multiples of 23.
MAPLE
A086892 := proc(n) gcd(2^n-1, 3^n-1) ; end: for n from 1 to 40 do printf("%d, ", A086892(11*n)) ; od: # R. J. Mathar, Aug 12 2008
CROSSREFS
KEYWORD
nonn
AUTHOR
Paul Curtz, Aug 08 2008
EXTENSIONS
Edited and extended by R. J. Mathar, Aug 12 2008
STATUS
approved