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A080167 Primes beginning with '10' and ending with '01' in binary representation. 2
5, 17, 37, 41, 73, 89, 137, 149, 157, 173, 181, 257, 269, 277, 281, 293, 313, 317, 337, 349, 353, 373, 521, 541, 557, 569, 577, 593, 601, 613, 617, 641, 653, 661, 673, 677, 701, 709, 733, 757, 761, 1033, 1049, 1061, 1069, 1093, 1097, 1109, 1117, 1129, 1153 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Intersection of A002144 and A080165.

LINKS

Harvey P. Dale, Table of n, a(n) for n = 1..1000

EXAMPLE

A000040(12)=37 -> '100101' therefore 37 is a term.

MATHEMATICA

Select[Prime[Range[200]], Take[IntegerDigits[#, 2], 2]=={1, 0}&&Take[ IntegerDigits[#, 2], -2]=={0, 1}&] (* Harvey P. Dale, May 10 2015 *)

CROSSREFS

Cf. A004676, A074832, A030101.

Sequence in context: A256970 A145689 A321658 * A060245 A119456 A264904

Adjacent sequences:  A080164 A080165 A080166 * A080168 A080169 A080170

KEYWORD

nonn,base

AUTHOR

Reinhard Zumkeller, Feb 04 2003

STATUS

approved

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Last modified September 17 12:57 EDT 2019. Contains 327131 sequences. (Running on oeis4.)