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A164124 First differences of A016041. 2
0, 2, 2, 10, 14, 42, 34, 20, 130, 56, 130, 750, 260, 118, 48, 168, 44, 48, 3010, 224, 76, 368, 312, 112, 230, 616, 780, 152, 160, 272, 9186, 720, 192, 1144, 176, 192, 1356, 1384, 128, 192, 720, 448, 1718, 192, 1240, 624, 320, 96, 588, 864, 720, 792, 544 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Differences between successive primes that are palindromic in base 2.

3,5,7,17,31,73,107,127,257,313,443,1193,1453,1571,1619,1787,1831,1879,..

LINKS

Table of n, a(n) for n=1..53.

MATHEMATICA

f[n_]:=FromDigits[RealDigits[n, 2][[1]]]==FromDigits[Reverse[RealDigits[n, 2][[1]]]]; a=3; lst={}; Do[p=Prime[n]; If[f[p], AppendTo[lst, p-a]; a=p], {n, 2, 8!, 1}]; lst

CROSSREFS

Cf. A029971, A016041, A164125 [From Vladimir Joseph Stephan Orlovsky, Aug 10 2009]

Sequence in context: A132443 A048153 A015623 * A003609 A179789 A102446

Adjacent sequences:  A164121 A164122 A164123 * A164125 A164126 A164127

KEYWORD

nonn,less,base

AUTHOR

Vladimir Joseph Stephan Orlovsky, Aug 10 2009

EXTENSIONS

Definition corrected by Charles R Greathouse IV, Oct 08 2009

STATUS

approved

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Last modified July 28 20:19 EDT 2014. Contains 245007 sequences.