0,2
N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
Table of n, a(n) for n=0..15.
Sequence in context: A201387 A013236 A013242 * A000955 A027721 A226472
Adjacent sequences: A169968 A169969 A169970 * A169972 A169973 A169974
dead
approved