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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A096664 Numerators of terms in series expansion of sin(tan(x)).

Table of values

n a(n)
0 1
1 1
2 -1
3 -55
4 -143
5 -968167
6 -7000033
7 -571772647
8 -843598411471
9 -1263845119891
10 -740683182137153
11 -474904166544135457
12 2379183287545454197
13 237037449673450822122569
14 155015924346163216960553093
15 50568039962561468889366023
16 1801162678607996830733199407999
17 2359789149102567189423591182268559

List of values

[1, 1, -1, -55, -143, -968167, -7000033, -571772647, -843598411471, -1263845119891, -740683182137153, -474904166544135457, 2379183287545454197, 237037449673450822122569, 155015924346163216960553093, 50568039962561468889366023, 1801162678607996830733199407999, 2359789149102567189423591182268559]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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