0,2

Numbers so far divide A052469(2n+1). - R. Stephan, Aug 24 2004

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).

W. G. Bickley and J. C. P. Miller, Numerical differentiation near the limits of a difference table, Phil. Mag., 33 (1942), 1-12 (plus tables).

T. R. Van Oppolzer, Lehrbuch zur Bahnbestimmung der Kometen und Planeten, Vol. 2, Engelmann, Leipzig, 1880, p. 23.

Sequence in context: A144348 A097192 A126153 this_sequence A006201 A118051 A160038

Adjacent sequences: A002550 A002551 A002552 this_sequence A002554 A002555 A002556

nonn

N. J. A. Sloane (njas(AT)research.att.com).