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A117721
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Primes formed by the initial digits of the binary expansion of Pi.
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5
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3, 6588397, 1686629713, 26986075409, 16703571626015105435307505830654230989, 13420802360424337830311681948440006481608388178854297901454212848703426437343610760199000777828079
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refs;
listen;
history;
text;
internal format)
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OFFSET
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1,1
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COMMENTS
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Pi primes to base 2 (for base 10 see A005042). This sequence is the list of prime members of A068425.
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LINKS
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CROSSREFS
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KEYWORD
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base,nonn
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AUTHOR
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STATUS
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approved
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