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A228270
First position of n in the continued fraction of log(10).
1
4, 0, 1, 11, 18, 7, 44, 159, 74, 212, 260, 182, 43, 152, 59, 84, 40, 186, 27, 89, 927, 38, 20, 83, 277, 17, 101, 65, 194, 2244, 492, 779, 88, 632, 411, 634, 1090, 1624, 177, 228, 2358, 1720, 1502, 2809, 2933, 897, 1452, 6833, 5467, 1860, 126, 1010, 1908, 1789
OFFSET
1,1
COMMENTS
Smallest positive integers not appearing in the first 9702786891 terms of the c.f. are 40230, 45952, 46178, 46530, ... - Eric W. Weisstein, Aug 28 2013
MATHEMATICA
Flatten[With[{cf=ContinuedFraction[Log[10], 7000]}, Table[SequencePosition[cf, {n}, 1][[All, 1]], {n, 60}]]]-1 (* Harvey P. Dale, Oct 09 2022 *)
CROSSREFS
Cf. A016738 (continued fraction of log(10)).
Sequence in context: A344393 A127153 A178979 * A335748 A266488 A189355
KEYWORD
nonn
AUTHOR
Eric W. Weisstein, Aug 19 2013
STATUS
approved