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 A221206 a(n) = nearest integer to sqrt(10^n/log(10^n)). 1
 2, 5, 12, 33, 93, 269, 788, 2330, 6947, 20840, 62834, 190240, 577990, 1761279, 5380796, 16475256, 50543777, 155330201, 478096270, 1473591670, 4547602623, 14050145290, 43453847676, 134519899690, 416794664987, 1292425391245, 4010608533780, 12454122695249 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS The terms 2, 5, 12, 33 are found in other sequences. LINKS Vladimir Pletser, Table of n, a(n) for n = 1..100 FORMULA a(n) = round(sqrt(10^n / log(10^n))). MAPLE a:=n-> round(sqrt((10^n)/ln(10^n))): seq(a(n), n=1..30); CROSSREFS Sequence in context: A000669 A295461 A191769 * A281489 A225616 A186739 Adjacent sequences:  A221203 A221204 A221205 * A221207 A221208 A221209 KEYWORD easy,nonn AUTHOR Vladimir Pletser, Jan 04 2013 STATUS approved

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Last modified October 15 17:55 EDT 2018. Contains 316237 sequences. (Running on oeis4.)