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 A258437 Smallest number m such that A258383(m) = n. 7
 9, 1, 302, 332, 465460 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS A258383(a(n)) = n and A258383(m) != n for m < a(n); let m = A258432(a(n)): A062234(m) = A062234(m-1+k) for k=1..n. LINKS EXAMPLE .   n |    a(n) | A258432(a(n))              |     Run in A062234 . ----+---------+----------------------------+-------------------------- .   1 |       5 |             9 = A258469(1) | [17] .   2 |       1 |             1 = A257762(1) | [1, 1] .   3 |     265 |           302 = A258449(1) | [1995, 1995, 1995] .   4 |     290 |           332 = A257892(1) | [2235, 2235, 2235, 2235] .   5 |  440676 |        465460 = A257951(1) | [ ___ 5 x 6824895 ___ ] PROG (Haskell) import Data.List (elemIndex); import Data.Maybe (fromJust) a258437 = (+ 1) . fromJust . (`elemIndex` a258383_list) CROSSREFS Cf. A062234, A258383, A258432, A258469, A257762, A258449, A257892, A257951. Sequence in context: A254932 A223511 A051231 * A046761 A193373 A246564 Adjacent sequences:  A258434 A258435 A258436 * A258438 A258439 A258440 KEYWORD nonn,more AUTHOR Reinhard Zumkeller, May 31 2015 STATUS approved

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Last modified March 30 16:16 EDT 2020. Contains 333127 sequences. (Running on oeis4.)