0,1
I. Jensen, Table of n, a(n) for n = 0..52 (from link below)
I. Jensen, More terms
Cf. A057374-A057405.
Sequence in context: A087094 A013535 A167319 this_sequence A157309 A067479 A166734
Adjacent sequences: A057400 A057401 A057402 this_sequence A057404 A057405 A057406
nonn
N. J. A. Sloane (njas(AT)research.att.com), Aug 30 2000
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