A064468 Positions of powers of 2 in A064413 (if it starts at 2).

1, 2, 7, 16, 30, 63, 121, 239, 484, 981, 1960, 3931, 7897, 15819, 31728, 63575, 127353, 255161, 511013, 1023397, 2049131, 4102600, 8213243

Offset

1,2

Links

Table of n, a(n) for n=1..23.

J. C. Lagarias, E. M. Rains and N. J. A. Sloane, The EKG sequence, Exper. Math. 11 (2002), 437-446.

Index entries for sequences related to EKG sequence

Crossrefs

See A064954 for a better version.

Sequence in context: A130883 A360284 A005581 * A225311 A241526 A074470

Adjacent sequences: A064465 A064466 A064467 * A064469 A064470 A064471

Keyword

nonn

Author

N. J. A. Sloane, Oct 05 2001

Extensions

More terms from Eric M. Rains (rains(AT)caltech.edu), Oct 05, 2001.

Status

approved