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A212288 Numbers n such that fusc(k) < fusc(n) for all k < n, where fusc is Stern's diatomic series. 4
1, 3, 5, 9, 11, 19, 21, 35, 37, 43, 69, 73, 75, 83, 85, 139, 147, 149, 165, 171, 277, 293, 299, 331, 339, 341, 555, 587, 595, 597, 661, 683, 1109, 1173, 1189, 1195, 1323, 1355, 1363, 1365, 2219, 2347, 2379, 2387, 2389, 2645, 2709, 2731, 4437, 4691, 4693, 4757, 4779, 5291 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Position of first occurrence of each distinct element in A270362. - Jeffrey Shallit, Mar 15 2016

LINKS

Charles R Greathouse IV, Table of n, a(n) for n = 1..645

PROG

(PARI) fusc(n)=my(a=1, b=0); while(n, if(n%2, b+=a, a+=b); n>>=1); b

r=0; for(n=1, 1e5, t=fusc(n); if(t>r, r=t; print1(n", ")))

CROSSREFS

Cf. A002487, A212289, A270362.

Sequence in context: A123328 A226175 A091945 * A213208 A282098 A034760

Adjacent sequences:  A212285 A212286 A212287 * A212289 A212290 A212291

KEYWORD

nonn

AUTHOR

Charles R Greathouse IV, Jun 13 2012

STATUS

approved

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Last modified June 15 22:19 EDT 2019. Contains 324145 sequences. (Running on oeis4.)