Search: id:A001416 Results 1-1 of 1 results found. %I A001416 M4271 N1785 %S A001416 1,6,60,1368,15552,201240,2016432,21582624 %N A001416 Number of ways of folding a 3 X n strip of stamps. %D A001416 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). %D A001416 N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence). %D A001416 Lunnon, W. F.; Multi-dimensional map-folding. Comput. J. 14 1971 75-80. %H A001416 Index entries for sequences obtained by enumerating foldings %Y A001416 Sequence in context: A126574 A061573 A092356 this_sequence A003267 A010574 A082681 %Y A001416 Adjacent sequences: A001413 A001414 A001415 this_sequence A001417 A001418 A001419 %K A001416 nonn %O A001416 0,2 %A A001416 N. J. A. Sloane (njas(AT)research.att.com). Search completed in 0.001 seconds