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A182472
Smallest m such that A182458(m) = n.
2
3, 0, 1, 7, 9, 13, 14, 8, 17, 10, 21, 46, 542, 23, 74, 22, 1362, 35, 32, 20, 3010, 81, 33, 34, 243, 30, 41, 29, 117, 38, 58, 56, 36, 874, 45, 449, 431, 40, 151, 42, 79, 73, 82, 84, 386, 52, 47, 106, 1622, 68, 75, 794, 129, 83, 61, 63, 64, 2620, 228, 103
OFFSET
0,1
COMMENTS
A182458(a(n)) = n and A182458(m) <> n for m < a(n).
LINKS
PROG
(Haskell)
import Data.List (elemIndex)
import Data.Maybe (fromJust)
a182472 = fromJust . (`elemIndex` a182458_list)
CROSSREFS
Sequence in context: A248722 A201663 A199606 * A285867 A349780 A261764
KEYWORD
nonn,look
AUTHOR
Reinhard Zumkeller, Apr 30 2012
STATUS
approved