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A054059 Least k for which the integers Floor(k*arctan(m)) for m=1,2,...,n are distinct. 0
1, 1, 5, 7, 11, 15, 21, 32, 44, 51, 67, 76, 104, 127, 127, 168, 168, 198, 220, 265, 281, 316, 349, 378, 407, 449, 489, 529, 565, 614, 663, 708, 766, 811, 865, 919, 971, 1023, 1086, 1147, 1219, 1278, 1357, 1416, 1493, 1550, 1636 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..47.

CROSSREFS

Sequence in context: A096819 A032699 A073088 * A072058 A072055 A314300

Adjacent sequences:  A054056 A054057 A054058 * A054060 A054061 A054062

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified September 22 13:48 EDT 2021. Contains 347607 sequences. (Running on oeis4.)