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 A241974 a(n) is the limit of the sequence given by A241083^[i](n), where f^[i] means iterate f i times, or 0 if the sequence diverges. 0
 1, 2, 3, 4, 30, 6, 42, 8, 9, 30 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS Either a(11)=0 or a(11)>10^(1310). LINKS EXAMPLE a(5) = 30 because A241083(5) = 10, A241083(10) = 30, and A241083(30) = 30. CROSSREFS Cf. A241083, A179204. Sequence in context: A062931 A059614 A333074 * A226055 A028426 A024633 Adjacent sequences: A241971 A241972 A241973 * A241975 A241976 A241977 KEYWORD nonn,hard AUTHOR J. Lowell, May 03 2014 STATUS approved

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Last modified November 27 10:03 EST 2022. Contains 358367 sequences. (Running on oeis4.)