| L(s) = 1 | + 4·3-s + 5·5-s − 16·7-s − 11·9-s − 60·11-s + 86·13-s + 20·15-s + 18·17-s + 44·19-s − 64·21-s + 48·23-s + 25·25-s − 152·27-s − 186·29-s + 176·31-s − 240·33-s − 80·35-s + 254·37-s + 344·39-s + 186·41-s − 100·43-s − 55·45-s + 168·47-s − 87·49-s + 72·51-s − 498·53-s − 300·55-s + ⋯ |
| L(s) = 1 | + 0.769·3-s + 0.447·5-s − 0.863·7-s − 0.407·9-s − 1.64·11-s + 1.83·13-s + 0.344·15-s + 0.256·17-s + 0.531·19-s − 0.665·21-s + 0.435·23-s + 1/5·25-s − 1.08·27-s − 1.19·29-s + 1.01·31-s − 1.26·33-s − 0.386·35-s + 1.12·37-s + 1.41·39-s + 0.708·41-s − 0.354·43-s − 0.182·45-s + 0.521·47-s − 0.253·49-s + 0.197·51-s − 1.29·53-s − 0.735·55-s + ⋯ |
\[\begin{aligned}\Lambda(s)=\mathstrut & 20 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 20 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
Particular Values
| \(L(2)\) |
\(\approx\) |
\(1.251186641\) |
| \(L(\frac12)\) |
\(\approx\) |
\(1.251186641\) |
| \(L(\frac{5}{2})\) |
|
not available |
| \(L(1)\) |
|
not available |
\(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
| $p$ | $F_p(T)$ |
|---|
| bad | 2 | \( 1 \) |
| 5 | \( 1 - p T \) |
| good | 3 | \( 1 - 4 T + p^{3} T^{2} \) |
| 7 | \( 1 + 16 T + p^{3} T^{2} \) |
| 11 | \( 1 + 60 T + p^{3} T^{2} \) |
| 13 | \( 1 - 86 T + p^{3} T^{2} \) |
| 17 | \( 1 - 18 T + p^{3} T^{2} \) |
| 19 | \( 1 - 44 T + p^{3} T^{2} \) |
| 23 | \( 1 - 48 T + p^{3} T^{2} \) |
| 29 | \( 1 + 186 T + p^{3} T^{2} \) |
| 31 | \( 1 - 176 T + p^{3} T^{2} \) |
| 37 | \( 1 - 254 T + p^{3} T^{2} \) |
| 41 | \( 1 - 186 T + p^{3} T^{2} \) |
| 43 | \( 1 + 100 T + p^{3} T^{2} \) |
| 47 | \( 1 - 168 T + p^{3} T^{2} \) |
| 53 | \( 1 + 498 T + p^{3} T^{2} \) |
| 59 | \( 1 + 252 T + p^{3} T^{2} \) |
| 61 | \( 1 + 58 T + p^{3} T^{2} \) |
| 67 | \( 1 + 1036 T + p^{3} T^{2} \) |
| 71 | \( 1 - 168 T + p^{3} T^{2} \) |
| 73 | \( 1 - 506 T + p^{3} T^{2} \) |
| 79 | \( 1 - 272 T + p^{3} T^{2} \) |
| 83 | \( 1 - 948 T + p^{3} T^{2} \) |
| 89 | \( 1 + 1014 T + p^{3} T^{2} \) |
| 97 | \( 1 + 766 T + p^{3} T^{2} \) |
| show more | |
| show less | |
\(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)
Imaginary part of the first few zeros on the critical line
−18.10377945637479245240499821287, −16.38954269995389205140135570821, −15.34942408355332841253204353834, −13.72898270733298699550851420873, −13.04717932319976841939237894189, −10.91554111361817993540351153411, −9.413825709855539089230814374822, −8.027007355935935180893566638272, −5.89709511695228951769725511203, −3.06598883385493221305182927080,
3.06598883385493221305182927080, 5.89709511695228951769725511203, 8.027007355935935180893566638272, 9.413825709855539089230814374822, 10.91554111361817993540351153411, 13.04717932319976841939237894189, 13.72898270733298699550851420873, 15.34942408355332841253204353834, 16.38954269995389205140135570821, 18.10377945637479245240499821287
