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A028432 Golc sequence in base 2. Left to right concatenation of n,int(log_2(n)),int(log_2(int(log_2(n)))),... in base 2. 0
2, 5, 7, 37, 45, 53, 61, 71, 79, 87, 95, 103, 111, 119, 127, 1061, 1125, 1189, 1253, 1317, 1381, 1445, 1509, 1573, 1637, 1701, 1765, 1829, 1893, 1957, 2021, 2093, 2157, 2221, 2285, 2349, 2413, 2477, 2541, 2605, 2669, 2733, 2797, 2861, 2925 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..45.

CROSSREFS

Sequence in context: A072188 A277056 A160621 * A019409 A123232 A042559

Adjacent sequences:  A028429 A028430 A028431 * A028433 A028434 A028435

KEYWORD

nonn,base,easy

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified September 25 18:46 EDT 2021. Contains 347659 sequences. (Running on oeis4.)