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 A161927 a(n) = index of second occurrence of A161926(n) in A114381. 3
 14, 348, 2364, 5350, 5649, 7022, 9662, 11028, 14245, 21305, 23503, 23753, 25088, 25479, 31897, 32314, 33677, 34892, 40522, 48343, 48733, 60103, 62422, 62793, 62855, 63417, 64601, 66448, 68341, 73028, 82509, 87921, 95822, 99480, 100574 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Klaus Brockhaus, Table of n, a(n) for n=1..222. EXAMPLE A161926(1) = 991 = A114381(11) = A114381(14), hence a(1) = 14; A161926(1) = 712363 = A114381(654) = A114381(2364), hence a(3) = 2364. PROG (PARI) Cf. program in A161926. CROSSREFS Cf. A114381, A161926 (numbers occurring at least twice in A114381). Sequence in context: A035273 A239783 A020143 * A253457 A239784 A113673 Adjacent sequences: A161924 A161925 A161926 * A161928 A161929 A161930 KEYWORD nonn AUTHOR Klaus Brockhaus, Jul 01 2009 STATUS approved

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Last modified November 29 08:13 EST 2023. Contains 367429 sequences. (Running on oeis4.)