Cosine: table in which the k-th row is round(cos(2*Pi*n/10^k)) for n = 0..10^k.
10, 8, 3, -3, -8, -10, -8, -3, 3, 8, 10, 100, 100, 99, 98, 97, 95, 93, 90, 88, 84, 81, 77, 73, 68, 64, 59, 54, 48, 43, 37, 31, 25, 19, 13, 6, 0, -6, -13, -19, -25, -31, -37, -43, -48, -54, -59, -64, -68, -73, -77, -81, -84, -88, -90, -93, -95, -97, -98, -99
1
This is the cosine curve at greater and greater resolution.
T. D. Noe, Plot of 3 rows (1113 terms)
T. D. Noe, Table of 3 rows (1113 terms)
(Mma) Flatten[Table[Table[Floor[1/2 + 10^nn*Cos[2*Pi*n/10^nn]], {n, 0, 10^nn}], {nn, 3}]]
Cf. S000153 (sine), S000155 (tangent), S000156 (cotangent).
sign,base,tabf
T. D. Noe, Jul 21 2014