1D
26
3// 0.577893
40x3fe27e197c9a39d9
5// 0.140719
60x3fc203174571d720
7// -0.255242
80xbfd055e122b32a1a
9// -0.644977
100xbfe4a3a60ae78ce3
11// -0.359002
120xbfd6f9e2685347d2
13// -0.096073
140xbfb8983c49855903
15