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A048433 Smallest numerator of fraction using palindromes that approximates 'phi' to at least n digits after the decimal point. 1
8, 212, 212, 555, 78287, 936639, 4347434, 261565162, 557191755, 22113131122, 35779797753, 2583864683852, 5269108019625 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..13.

EXAMPLE

n=4: 555/343 = 1.6180... correct to four digits after the decimal point.

CROSSREFS

Denominators in A048434.

Cf. A001622 (phi).

Sequence in context: A197767 A024288 A081794 * A221042 A247032 A027646

Adjacent sequences:  A048430 A048431 A048432 * A048434 A048435 A048436

KEYWORD

nonn,frac,base,more

AUTHOR

Patrick De Geest, Apr 15 1999

STATUS

approved

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Last modified April 4 01:40 EDT 2020. Contains 333212 sequences. (Running on oeis4.)