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A219639 Numbers that occur only once in A219641. 4
1, 5, 8, 13, 17, 21, 25, 28, 34, 38, 41, 46, 50, 55, 59, 62, 67, 71, 75, 79, 82, 89, 93, 96, 101, 105, 109, 113, 116, 122, 126, 129, 134, 138, 144, 148, 151, 156, 160, 164, 168, 171, 177, 181, 184, 189, 193, 198, 202, 205, 210, 214, 218, 222, 225, 233, 237, 240 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Fibonacci numbers, A000045(i) from i>=5 onward, 5, 8, 13, 21, ..., all occur in this sequence, as well as these numbers plus 2: 7, 10, 15, 23, all have Zeckendorf-expansions with just two 1's and end with ...010.

LINKS

A. Karttunen, Table of n, a(n) for n = 1..10000

FORMULA

a(n) = A219641(A035336(n)).

CROSSREFS

Cf. A219637.

Sequence in context: A097268 A226696 A285973 * A314426 A314427 A314428

Adjacent sequences:  A219636 A219637 A219638 * A219640 A219641 A219642

KEYWORD

nonn

AUTHOR

Antti Karttunen, Nov 24 2012

STATUS

approved

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Last modified September 16 06:18 EDT 2021. Contains 347469 sequences. (Running on oeis4.)