0,1

G. Almkvist, Many correct digits of Pi, revisited, Amer. Math. Monthly, 104 (1997), 351-353.

Adjacent sequences: A011245 A011246 A011247 this_sequence A011249 A011250 A011251

Sequence in context: A052647 A032034 A002250 this_sequence A069240 A000371 A081088

nonn

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