

A117721


Primes formed by the initial digits of the binary expansion of Pi.


5



3, 6588397, 1686629713, 26986075409, 16703571626015105435307505830654230989, 13420802360424337830311681948440006481608388178854297901454212848703426437343610760199000777828079
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OFFSET

1,1


COMMENTS

Pi primes to base 2 (for base 10 see A005042). This sequence is the list of prime members of A068425.


LINKS



CROSSREFS



KEYWORD

base,nonn


AUTHOR



STATUS

approved



