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 A180489 Smallest pandigital number (A171102) divisible by the n-th prime A000040(n). 5
 1023456798, 1023456789, 1023467895, 1023456798, 1024375869, 1023456798, 1023457698, 1023458769, 1023475689, 1023468957, 1023458769, 1023654987, 1023458769, 1023469875, 1023467958, 1023459786, 1023457896, 1023458976 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Digits may appear more than once in the multiple, resulting in 11-or-more-digit values of a(n). The first entry for which that happens is a(10545), because the smallest multiple of the 10545th prime 111119 that contains all the digits 0-9 is 92373 * 111119 = 10264395387, and all smaller primes have 10-digit pandigital multiples. - David J. Seal, Sep 18 2017 LINKS Ray Chandler, Table of n, a(n) for n=1..10000 EXAMPLE a(1) is the smallest pandigital number divisible by prime(1) = 2, which is 1023456798. - David J. Seal, Sep 18 2017 MATHEMATICA With[{s = Select[FromDigits@ # & /@ Permutations[Range[0, 9], {10}], # > 10^9 &]}, Table[SelectFirst[s, Divisible[#, Prime@ n] &], {n, 18}]] (* Michael De Vlieger, Sep 18 2017, after Robert G. Wilson v at A171102 *) CROSSREFS Cf. A050278, A061604, A171102, A274328. Sequence in context: A020667 A154566 A217535 * A204047 A051264 A175845 Adjacent sequences:  A180486 A180487 A180488 * A180490 A180491 A180492 KEYWORD nonn,base AUTHOR Lekraj Beedassy, Sep 08 2010 STATUS approved

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Last modified April 14 10:14 EDT 2021. Contains 342949 sequences. (Running on oeis4.)