OFFSET
2,1
LINKS
Michael De Vlieger, Table of n, a(n) for n = 2..10000
Michael De Vlieger, Mathematica code based on Lagarias-Rains-Sloane 2002, efficiently generates this sequence.
J. C. Lagarias, E. M. Rains and N. J. A. Sloane, The EKG sequence, Exper. Math. 11 (2002), 437-446; arXiv:math/0204011 [math.NT], 2002.
FORMULA
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Oct 18 2001
EXTENSIONS
More terms from David Wasserman, Aug 05 2002
STATUS
approved