1,1

First occurrence of n in A112779. - Lekraj Beedassy (blekraj(AT)yahoo.com), Sep 02 2006

a(10) = 221 because the 221st highly-composite number (1487541362038078419072000) is divisible by 2^10.

Cf. A002182.

Cf. A068506.

Sequence in context: A110448 A064450 A130623 this_sequence A095895 A051934 A153915

Adjacent sequences: A072844 A072845 A072846 this_sequence A072848 A072849 A072850

nonn

Don Reble (djr(AT)nk.ca), Jul 24 2002