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A118386 Numbers n such that n has a record number of distinct shortest addition chains. 1
1, 5, 7, 11, 19, 22, 29, 47, 58, 71, 127, 142, 191, 446, 508, 607, 758, 1087, 1214 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

Computed by N. Clift (neillclift(AT)msn.com). Verified up to a(17) by David W. Wilson (davidwwilson(AT)comcast.net). Indices of record values of A079300.

CROSSREFS

Sequence in context: A106954 A027755 A089785 * A116641 A040127 A136086

Adjacent sequences:  A118383 A118384 A118385 * A118387 A118388 A118389

KEYWORD

hard,nonn

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net), Apr 26 2006

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Last modified February 16 09:00 EST 2012. Contains 205904 sequences.