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A261334
Inverse permutation to A261333.
4
10, 0, 1, 2, 3, 4, 5, 6, 7, 8, 30, 9, 14, 16, 18, 20, 22, 24, 26, 28, 50, 11, 29, 36, 38, 40, 42, 44, 46, 48, 70, 12, 31, 49, 58, 60, 62, 64, 66, 68, 90, 13, 33, 51, 69, 80, 82, 84, 86, 88, 110, 15, 34, 53, 71, 89, 102, 104, 106, 108, 130, 17, 35, 55, 73, 91
OFFSET
0,1
PROG
(Haskell)
import Data.List (elemIndex); import Data.Maybe (fromJust)
a261334 = fromJust . (`elemIndex` a261333_list)
CROSSREFS
Cf. A261333 (inverse), A261335 (fixed points), A065650.
Sequence in context: A287504 A288123 A331939 * A038689 A030000 A367508
KEYWORD
nonn,look
AUTHOR
Reinhard Zumkeller, Aug 15 2015
STATUS
approved