Mathematical constant/Alternative sorting
Here is a sorting of mathematical constants by their representations as continued fractions:
0 1 2 3 4
Symbol
|NumeralNumber set
Value
Continued fraction representation
[ Base 10 ]
Λ
> – 2.7 · 10-9
<math>\mathbb{N}</math>
= 0
[0;]
C2
≈ 0.66016 18158 46869 57392 78121 10014 55577
[0; 1, 1, 1, 16, 2, 2, 2, 2, 1, 18, 2, 2, 11, 1, 1, 2, 4, 1, 16, 3, 2, 4, 21, 2, 405, 2, 1, 33, 1,
1]
γ
≈ 0.57721 56649 01532 86060 65120 90082 40243
[0; 1, 1, 2, 1, 2, 1, 4, 3, 13, 5, 1, 1, 8, 1,
2, 4, 1, 1, 40, 1, 11, 3, 7, 1, 7, 1, 1, 5, 1, 49]
β*
≈ 0.70258
[0; 1, 2, 2, 1, 3, 5, 1, 2, 6, 1, 1, 5]
K
<math>\mathbb{R}\backslash\mathbb{Q}</math>?
≈ 0.76422 36535 89220 66
[0; 1, 3, 4, 6, 1, 15, 1, 2, 2, 3, 1, 23, 3, 1, 1, 3, 1, 1, 7, 2, 3, 3, 18, 2, 1, 2, 1, 2, 1,
6]
B4
≈ 0.87058 83800
[0; 1, 6, 1, 2, 1, 2, 956, 8, 1, 1, 1, 23]
K
≈ 0.91596 55941 77219 01505 46035 14932 38411
[0; 1, 10, 1, 8, 1, 88, 4, 1, 1, 7, 22, 1, 2, 3, 26, 1, 11, 1, 10, 1, 9, 3, 1, 1, 1, 1, 1, 1, 2,
2]
M1
≈ 0.26149 72128 47642 78375 54268 38608 69585
[0; 3, 1, 4, 1, 2, 5, 2, 1, 1, 1, 1, 13, 4, 2, 4, 2, 1, 33, 296, 2, 1, 5, 19, 1, 5, 1, 1, 1, 1,
1]
<math>\mathbb{N}</math>
= 1
[1;]
φ
<math>\overline{\mathbb{Q}}</math>
≈ 1.61803 39887 49894 84820 45868 34365 63811
[1; 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1]
EB
≈ 1.60669 51524 15291 763
[1, 1, 1, 1, 1, 5, 2, 1, 2, 29, 4, 1, 2, 2, 2, 2, 6, 1, 7, 1, 6, 2, 1, 1, 1, 20, 1, 3, 1, 1,
1]
B2
≈ 1.90216 05823
[1; 1, 9, 4, 1, 1, 8, 3, 4, 7, 1, 3, 3, 1, 2, 1, 1, 12, 4, 2, 1, 2, 2]
K
≈ 1.13198 824
[1; 7, 1, 1, 2, 1, 3, 2, 1, 2, 1, 17, 1, 1, 2, 1, 2, 4, 1, 2]
BīL
≈ 1.08366
[1; 11, 1, 20, 2, 1, 12, 2, 2]
√2
<math>\mathbb{R}\backslash\mathbb{Q}</math>
≈ 1.41421 35623 73095 04880 16887 24209 69807
[1; 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2]
μ
≈ 1.45136 92348 83381 05028 39684 85892 027
[1, 2, 4, 1, 1, 1, 3, 1, 1, 1, 2, 47, 2, 4, 1, 12, 1, 1, 2, 2, 1, 7, 2, 1, 1, 1, 2, 30, 6, 3,
6]
<math>\mathbb{N}</math>
= 2
[2;]
α
≈ 2.50290 78750 95892 82228 39028 73218 21578
[2; 1, 1, 85, 2, 8, 1, 10, 16, 3, 8, 9, 2, 1, 40, 1, 2, 3, 2, 2, 1, 17, 1, 1, 5, 3, 2, 6, 3, 5, 1,]
e
≈ 2.71828 18284 59045 23536 02874 71352 66249
[2; 1, 2, 1, 1, 4, 1, 1, 6, 1, 1, 8, 1, 1, 10,
1, 1, 12, 1, 1, 14, 1, 1, 16, 1, 1, 18, 1, 1, 20, 1]
Kh
≈ 2.68545 20011 19507 41674
[2; 1, 2, 5, 1, 1, 2, 1, 1, 3, 10, 2, 1, 3, 2,
24, 1, 3, 2, 3, 1, 1, 1, 90]
<math>\mathbb{N}</math>
= 3
[3;]
π
≈ 3.14159 26535 89793 23846 26433 83279 50288
[3; 7, 15, 1, 292, 1, 1, 1, 2, 1, 3, 1, 14, 2, 1, 1, 2, 2, 2, 2, 1, 84, 2, 1, 1, 15, 3, 13, 1,
4, 2]
<math>\mathbb{N}</math>
= 4
[4;]
δ
≈ 4.66920 16091 02990 67185 32038 20466 20161
[4; 1, 2, 43, 2, 163, 2, 3, 1, 1, 2, 5, 1, 2, 3, 80, 2, 5, 2, 1, 1, 1, 33, 1, 1, 53, 1, 1, 1, 1,
1]