Search: id:A082693 Results 1-1 of 1 results found. %I A082693 %S A082693 1,2,1,2,4,2,1,2,4,8,4,2,1,2,4,8,16,8,4,2,1,2,4,8,16,32,16,8,4,2,1,2,4, %T A082693 8,16,32,64,32,16,8,4,2,1,2,4,8,16,32,64,128,64,32,16,8,4,2,1,2,4,8,16, %U A082693 32,64,128,256,128,64,32,16,8,4,2,1,2,4,8,16,32,64,128,256,512,256,128 %N A082693 Pyramidal sequence built with powers of 2. %Y A082693 Cf. A004738, A082693 (partial sums). %Y A082693 Sequence in context: A059149 A013943 A164281 this_sequence A097082 A145173 A082793 %Y A082693 Adjacent sequences: A082690 A082691 A082692 this_sequence A082694 A082695 A082696 %K A082693 nonn %O A082693 1,2 %A A082693 Benoit Cloitre (benoit7848c(AT)orange.fr), Apr 12 2003 Search completed in 0.001 seconds