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 A067053 Floor[ Sum_{1..n} 1/i ]^n. 0
 1, 1, 1, 16, 32, 64, 128, 256, 512, 1024, 177147, 531441, 1594323, 4782969, 14348907, 43046721, 129140163, 387420489, 1162261467, 3486784401, 10460353203, 31381059609, 94143178827, 282429536481, 847288609443 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,4 LINKS Table of n, a(n) for n=1..25. EXAMPLE a(6) = {floor[(1+1/2+1/3+1/4+1/5+1/6)]}^6 = {floor[2.45]}^6= 2^6= 64. MATHEMATICA Table[ Floor[ Sum[(1/i), {i, 1, n}]]^n, {n, 1, 30} ] CROSSREFS Sequence in context: A256818 A048170 A340624 * A271634 A031463 A045071 Adjacent sequences: A067050 A067051 A067052 * A067054 A067055 A067056 KEYWORD easy,nonn AUTHOR Amarnath Murthy, Jan 02 2002 EXTENSIONS More terms from Robert G. Wilson v, Jan 04 2002 STATUS approved

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Last modified September 12 18:50 EDT 2024. Contains 375853 sequences. (Running on oeis4.)