Search: id:A005181 Results 1-1 of 1 results found. %I A005181 M0693 %S A005181 1,1,2,3,5,8,13,21,34,55,91,149,245,404,666,1097,1809,2981,4915,8104, %T A005181 13360,22027,36316,59875,98716,162755,268338,442414,729417,1202605,1982760 %N A005181 Ceiling( e^{(n-1)/2} ). %D A005181 R. K. Guy, The second strong law of small numbers. Math. Mag. 63 (1990), no. 1, 3-20. %D A005181 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). %D A005181 I. Stewart, L'univers des nombres, pp. 27 Belin-Pour La Science, Paris 2000. %H A005181 I. Stewart, Fibonacci Forgeries %H A005181 Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics. %H A005181 Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics. %Y A005181 Sequence in context: A077371 A077372 A147659 this_sequence A120659 A042581 A093332 %Y A005181 Adjacent sequences: A005178 A005179 A005180 this_sequence A005182 A005183 A005184 %K A005181 nonn %O A005181 0,3 %A A005181 N. J. A. Sloane (njas(AT)research.att.com), R. K. Guy Search completed in 0.001 seconds