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0,2
Table of n, a(n) for n=0..103.
exp(-A001622) = 0.198288152862206232...
Cf. A001622; A094214; A104457; A098317; A002390; A139339; A139340, A139341.
Sequence in context: A111509 A157258 A155115 * A210649 A144666 A255251
Adjacent sequences: A139339 A139340 A139341 * A139343 A139344 A139345
nonn,cons
Mohammad K. Azarian, Apr 14 2008
Leading zero removed by R. J. Mathar, Feb 05 2009
approved