1,1
Is the sequence infinite?
All terms listed are of the form == 7 (mod 8). Is there a reason for this phenomenon?
Table of n, a(n) for n=1..19.
{n : A061712(n) < A061712(n-1)}.
Cf. A061712.
Sequence in context: A004771 A029724 A194400 * A243582 A056828 A113505
Adjacent sequences: A177765 A177766 A177767 * A177769 A177770 A177771
nonn,more,base
Vladimir Shevelev, May 13 2010
approved
