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 A062277 a(n) = floor(e^n / n^e). 2
 2, 1, 1, 1, 1, 3, 5, 10, 20, 42, 88, 189, 414, 921, 2077, 4737, 10921, 25416, 59646, 141033, 335752, 804258, 1937372, 4690989, 11412140, 27884328, 68407056, 168446547, 416226830, 1031816793, 2565591729, 6397371713, 15994440540 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS e is the only positive real k for which k^n is greater than or equal to n^k for all positive real n. LINKS Harry J. Smith, Table of n, a(n) for n = 1..200 EXAMPLE a(1) = floor(e^1 / 1^e) = floor(e) = 2. MATHEMATICA Array[Floor[E^#/#^E] &, 33] (* Michael De Vlieger, Jul 01 2018 *) PROG (PARI) { default(realprecision, 100); e=exp(1); for (n=1, 200, write("b062277.txt", n, " ", floor(e^n / n^e)) ) } \\ Harry J. Smith, Aug 03 2009 CROSSREFS Cf. A000149, A061293. Sequence in context: A201080 A039754 A213919 * A204929 A118210 A061399 Adjacent sequences:  A062274 A062275 A062276 * A062278 A062279 A062280 KEYWORD nonn AUTHOR Henry Bottomley, Jul 02 2001 STATUS approved

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Last modified October 22 00:52 EDT 2019. Contains 328315 sequences. (Running on oeis4.)