Annual Appeal: Please make a donation (tax deductible in USA) to keep the OEIS running. Over 5000 articles have referenced us, often saying "we discovered this result with the help of the OEIS".
Ivan Panchenko, Table of n, a(n) for n = 1..1000
Eric Weisstein's World of Mathematics, Arithmetic-Geometric Mean
RealDigits[ArithmeticGeometricMean[1, 4], 10, 120][] (* Harvey P. Dale, May 25 2014 *)
Cf. A068521, A084895, A084897, A084898.
Sequence in context: A129243 A013551 A252040 * A011388 A105114 A166284
Adjacent sequences: A084893 A084894 A084895 * A084897 A084898 A084899
Eric W. Weisstein, Jun 10 2003