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A064421 Term at which n appears in A064413 (if it begins at 2). 13
0, 1, 4, 2, 9, 3, 13, 7, 5, 8, 19, 6, 27, 12, 10, 16, 32, 11, 36, 17, 14, 18, 42, 15, 23, 26, 21, 25, 56, 22, 60, 30, 20, 31, 24, 29, 66, 35, 28, 39, 73, 34, 80, 40, 38, 41, 88, 44, 49, 45, 33, 46, 99, 47, 52, 48, 37, 55, 106, 51, 114, 59, 50, 63, 53, 58, 127, 64, 43, 54, 133 (list; graph; refs; listen; history; internal format)
OFFSET

1,3

COMMENTS

Every nonnegative number appears here exactly once.

LINKS

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

Cf. A064413. Equals A064664 - 1.

Sequence in context: A060734 A075594 A076022 * A051494 A118013 A157647

Adjacent sequences:  A064418 A064419 A064420 * A064422 A064423 A064424

KEYWORD

nonn

AUTHOR

Jonathan Ayres (Jonathan.ayres(AT)btinternet.com), Sep 30 2001

EXTENSIONS

More terms from Naohiro Nomoto (n_nomoto(AT)yabumi.com), Sep 30 2001

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Last modified February 15 04:23 EST 2012. Contains 205694 sequences.