1,2

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

D. W. Kammler and R. J. McGlinn, Local conditioning of parametric forms used to approximate continuous functions, Amer. Math. Monthly, 86 (1979), 841-845.

Sequence in context: A078558 A003032 A058928 this_sequence A009693 A104190 A152661

Adjacent sequences: A004138 A004139 A004140 this_sequence A004142 A004143 A004144

nonn

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