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A292658
Rank of n*cos(1) when all the numbers h, j*cos(1), k*sin(1), for h>=1, j>=1, k>=1, are jointly ranked.
3
1, 4, 5, 8, 10, 12, 14, 17, 18, 21, 23, 25, 28, 29, 32, 34, 36, 38, 41, 42, 45, 47, 49, 51, 54, 56, 58, 60, 62, 65, 66, 69, 71, 73, 75, 78, 79, 82, 85, 86, 89, 90, 93, 95, 97, 99, 102, 103, 106, 109, 110, 113, 115, 117, 119, 121, 123, 126, 127, 130, 132, 134
OFFSET
1,2
COMMENTS
This sequence together with A292657 and A292658 partition the set of positive integers.
LINKS
MATHEMATICA
z = 120; r = 1; s = Cos[1]; t = Sin[1];
Table[n + Floor[n*r/s] + Floor[n*r/t], {n, 1, z}] (* A292657 *)
Table[n + Floor[n*s/r] + Floor[n*s/t], {n, 1, z}] (* A292658 *)
Table[n + Floor[n*t/r] + Floor[n*t/s], {n, 1, z}] (* A292659 *)
CROSSREFS
Sequence in context: A347476 A255491 A344955 * A304108 A214026 A174396
KEYWORD
nonn,easy
AUTHOR
Clark Kimberling, Sep 28 2017
STATUS
approved