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Table of n, a(n) for n=0..21.
Cos[ Log[ 1+x ] ]/Exp[ x ]
Sequence in context: A129868 A069993 A249995 * A037498 A198771 A084177
Adjacent sequences: A009024 A009025 A009026 * A009028 A009029 A009030
R. H. Hardin
Extended with signs by Olivier Gérard, Mar 15 1997