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 A111229 Where n appears in A111267. 4
 1, 3, 10, 5, 2, 57, 8, 11, 20, 9, 17, 97, 49, 13, 103, 27, 4, 113, 23, 25, 40, 53, 41, 99, 51, 61, 26, 33, 7, 105, 39, 83, 76, 37, 180, 119, 29, 45, 166, 31, 6, 305, 50, 87, 242, 163, 79, 169, 139, 89, 179, 117, 121, 187, 91, 115, 70, 149, 30, 195, 151, 73, 270, 171, 131, 175 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS Donovan Johnson, Table of n, a(n) for n = 1..2000 MAPLE INVERSE := proc(a) local b, c, i, n, hit, ulim; if whattype(a) <> list then RETURN([]); fi: c:=sort(a); b:=[]; ulim:=min(1000, c[nops(c)]); for n from c[1] to ulim do hit:=0; for i from 1 to nops(a) do if a[i]=n then b:=[op(b), i]; hit:=1; break; fi; od; if hit = 0 then RETURN(b); fi; od; end: CROSSREFS Sequence in context: A131814 A003620 A192028 * A100984 A045985 A035411 Adjacent sequences:  A111226 A111227 A111228 * A111230 A111231 A111232 KEYWORD nonn AUTHOR N. J. A. Sloane, Nov 03 2005 STATUS approved

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