Search: id:A012268 Results 1-1 of 1 results found. %I A012268 %S A012268 0,0,2,6,22,100,788,8568,103416,1307808,17722512,264361680,4373968080 %N A012268 Duplicate of A009655. %Y A012268 Sequence in context: A012270 A009585 A012267 this_sequence A009655 A002772 A000140 %Y A012268 Adjacent sequences: A012265 A012266 A012267 this_sequence A012269 A012270 A012271 %K A012268 dead %O A012268 0,3 Search completed in 0.001 seconds