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 A083188 Lexicographically earliest sequence of distinct primes with the property that for all n >= 1, the concatenation of a(n), a(n+1), ..., a(2n-1) is a prime. 1
 2, 3, 7, 5, 17, 11, 19, 13, 59, 23, 83, 29, 31, 37, 41, 43, 103, 47, 293, 53, 409, 61, 109, 67, 463, 71, 97, 73, 127, 79, 661, 89, 181, 101, 419, 107, 547, 113, 149, 131, 757, 137, 281, 139, 359, 151, 571, 157, 521, 163, 211, 167, 179, 173, 197, 191, 461, 193, 853 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS EXAMPLE 2, 37, 7517 etc. are primes. CROSSREFS Cf. A083189. Sequence in context: A059459 A124440 A067363 * A228775 A129543 A137440 Adjacent sequences: A083185 A083186 A083187 * A083189 A083190 A083191 KEYWORD base,nonn AUTHOR Amarnath Murthy, Apr 27 2003 EXTENSIONS Definition corrected by N. J. A. Sloane, Jan 02 2009 and again by Franklin T. Adams-Watters, Jan 04 2009 Extended by Ray Chandler, Jan 04 2009 STATUS approved

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Last modified December 5 02:30 EST 2022. Contains 358572 sequences. (Running on oeis4.)