1,5
a(n) = A037444(n) - A034295(n).
Sequence in context: A132356 A024604 A025103 * A032410 A077101 A009926
Adjacent sequences: A092176 A092177 A092178 * A092180 A092181 A092182
nonn,more
Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Apr 02 2004