Search: id:A072240 Results 1-1 of 1 results found. %I A072240 %S A072240 6,1307674368000,25852016738884976640000,403291461126605635584000000, %T A072240 263130836933693530167218012160000000, %U A072240 33452526613163807108170062053440751665152000000000 %N A072240 Smallest factorial containing exactly n 6's. %e A072240 a(2)=1307674368000 so 1307674368000 is the smallest factorial containing exactly two 6's. %Y A072240 Sequence in context: A058431 A045518 A058457 this_sequence A079683 A115528 A106226 %Y A072240 Adjacent sequences: A072237 A072238 A072239 this_sequence A072241 A072242 A072243 %K A072240 base,nonn %O A072240 1,1 %A A072240 Shyam Sunder Gupta (guptass(AT)rediffmail.com), Jul 30 2002 Search completed in 0.001 seconds