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 A309385 Numbers which converge to 24547284284866560000000000 under repeated application of the powertrain map of A133500. 11
 6672898, 6689728, 7266898, 7289668, 8966728, 8972668, 23667289, 23668972, 23726689, 23728966, 23896672, 23897266, 26667288, 26668872, 26726688, 26728866, 26886672, 26887266, 29367289, 29368972, 29667287, 29668772, 29723689, 29726687, 29728766, 29728936, 29728993, 29729389, 29876672, 29877266, 29893672, 29897236, 29897293, 29899372, 29937289, 29938972 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Martin Renner, Table of n, a(n) for n = 1..702 EXAMPLE 6672898 -> 6^6*7^2*8^9*8 = 2454728428486656 -> 2^4*5^4*7^2*8^4*2^8*4^8*6^6*5^6 = 24547284284866560000000000. CROSSREFS Cf. A133500, A135384, A135385, A326733, A326734, A326735, A326736, A326737, A326738, A326739, A326740, A326741, A326742. Sequence in context: A204404 A266914 A234711 * A022237 A273753 A116173 Adjacent sequences: A309382 A309383 A309384 * A309386 A309387 A309388 KEYWORD nonn,base AUTHOR Martin Renner, Jul 27 2019 STATUS approved

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Last modified February 3 07:33 EST 2023. Contains 360024 sequences. (Running on oeis4.)