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 A156113 Seven-digit primes that begin with 1 followed by permutations of digits 2 to 7. 0
 1234657, 1245763, 1246537, 1246573, 1247563, 1254367, 1254637, 1256347, 1257463, 1263547, 1264537, 1264573, 1265347, 1275643, 1276543, 1324567, 1342567, 1342657, 1345627, 1354267, 1356247, 1356427, 1362457, 1425367 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Sequence is finite, final term a(63)=1764253. The full list is: 1234657,1245763,1246537,1246573,1247563,1254367,1254637, 1256347,1257463,1263547,1264537,1264573,1265347,1275643, 1276543,1324567,1342567,1342657,1345627,1354267,1356247, 1356427,1362457,1425367,1426753,1427563,1427653,1435627, 1436257,1436527,1452637,1453267,1463257,1465273,1476253, 1476523,1524637,1524763,1532647,1546273,1546327,1562347, 1563427,1564237,1572643,1574623,1576243,1624573,1625347, 1632457,1634257,1645327,1647253,1647523,1652347,1653427, 1672453,1674523,1725463,1726453,1742563,1752643,1764253. LINKS MATHEMATICA Select[10^6+FromDigits/@Permutations[Range[2, 7]], PrimeQ] (* Zak Seidov, Dec 18 2010 *) CROSSREFS Cf. A156119. Sequence in context: A071146 A178477 A144694 * A118900 A206019 A210084 Adjacent sequences: A156110 A156111 A156112 * A156114 A156115 A156116 KEYWORD fini,full,nonn,base AUTHOR Ki Punches, Mar 15 2009 EXTENSIONS Corrected by Ray Chandler, May 25 2009 STATUS approved

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Last modified February 2 03:23 EST 2023. Contains 359997 sequences. (Running on oeis4.)