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
Michael De Vlieger, Table of n, a(n) for n = 1..10000
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
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Nov 18 2004
STATUS
approved