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A080168 Primes beginning and ending with '11' in binary representation. 1
3, 7, 31, 59, 103, 107, 127, 199, 211, 223, 227, 239, 251, 419, 431, 439, 443, 463, 467, 479, 487, 491, 499, 503, 787, 811, 823, 827, 839, 859, 863, 883, 887, 907, 911, 919, 947, 967, 971, 983, 991, 1019, 1543, 1559, 1567, 1571, 1579, 1583, 1607, 1619, 1627 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Intersection of A002145 and A080166.

LINKS

Table of n, a(n) for n=1..51.

EXAMPLE

A000040(17)=59 -> '111011' therefore 59 is a term.

CROSSREFS

Cf. A004676, A074832, A030101.

Sequence in context: A034915 A145479 A077315 * A183075 A292890 A042131

Adjacent sequences:  A080165 A080166 A080167 * A080169 A080170 A080171

KEYWORD

nonn,base

AUTHOR

Reinhard Zumkeller, Feb 04 2003

STATUS

approved

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Last modified September 17 11:15 EDT 2019. Contains 327129 sequences. (Running on oeis4.)