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A099609 Naive list of twin primes (A077800 prefixed by 2, 3). 4
2, 3, 3, 5, 5, 7, 11, 13, 17, 19, 29, 31, 41, 43, 59, 61, 71, 73, 101, 103, 107, 109, 137, 139, 149, 151, 179, 181, 191, 193, 197, 199, 227, 229, 239, 241, 269, 271, 281, 283, 311, 313, 347, 349, 419, 421, 431, 433, 461, 463, 521, 523, 569, 571, 599, 601, 617, 619, 641 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
REFERENCES
M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards Applied Math. Series 55, 1964 (and various reprintings), p. 870.
LINKS
M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, 1972 [alternative scanned copy].
J. P. Delahaye, Premiers jumeaux: freres ennemis? [Twin primes: Enemy Brothers?], Pour la science, No. 260 (Juin 1999), 102-106.
J. C. Evard, Twin primes and their applications [Cached copy on the Wayback Machine]
J. C. Evard, Twin primes and their applications [Local cached copy]
J. C. Evard, Twin primes and their applications [Pdf file of cached copy]
Wikipedia, Twin prime
MATHEMATICA
Select[Partition[#, 2, 1] &@ Prime@ Range@ 120, First@ Differences@ # <= 2 &] // Flatten (* Michael De Vlieger, Mar 18 2017 *)
CROSSREFS
Cf. A070076, A077800. See A001097 for another version.
Sequence in context: A339246 A341142 A130006 * A350865 A120249 A058690
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Nov 18 2004
STATUS
approved

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Last modified March 28 20:05 EDT 2024. Contains 371254 sequences. (Running on oeis4.)