L(s) = 1 | + 2·2-s + 4·4-s − 5·5-s − 6·7-s + 8·8-s + 9·9-s − 10·10-s − 18·11-s + 6·13-s − 12·14-s + 16·16-s + 18·18-s − 2·19-s − 20·20-s − 36·22-s + 26·23-s + 25·25-s + 12·26-s − 24·28-s + 32·32-s + 30·35-s + 36·36-s + 54·37-s − 4·38-s − 40·40-s − 78·41-s − 72·44-s + ⋯ |
L(s) = 1 | + 2-s + 4-s − 5-s − 6/7·7-s + 8-s + 9-s − 10-s − 1.63·11-s + 6/13·13-s − 6/7·14-s + 16-s + 18-s − 0.105·19-s − 20-s − 1.63·22-s + 1.13·23-s + 25-s + 6/13·26-s − 6/7·28-s + 32-s + 6/7·35-s + 36-s + 1.45·37-s − 0.105·38-s − 40-s − 1.90·41-s − 1.63·44-s + ⋯ |
\[\begin{aligned}\Lambda(s)=\mathstrut & 40 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 40 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
Particular Values
\(L(\frac{3}{2})\) |
\(\approx\) |
\(1.553034725\) |
\(L(\frac12)\) |
\(\approx\) |
\(1.553034725\) |
\(L(2)\) |
|
not available |
\(L(1)\) |
|
not available |
\(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
| $p$ | $F_p(T)$ |
---|
bad | 2 | \( 1 - p T \) |
| 5 | \( 1 + p T \) |
good | 3 | \( ( 1 - p T )( 1 + p T ) \) |
| 7 | \( 1 + 6 T + p^{2} T^{2} \) |
| 11 | \( 1 + 18 T + p^{2} T^{2} \) |
| 13 | \( 1 - 6 T + p^{2} T^{2} \) |
| 17 | \( ( 1 - p T )( 1 + p T ) \) |
| 19 | \( 1 + 2 T + p^{2} T^{2} \) |
| 23 | \( 1 - 26 T + p^{2} T^{2} \) |
| 29 | \( ( 1 - p T )( 1 + p T ) \) |
| 31 | \( ( 1 - p T )( 1 + p T ) \) |
| 37 | \( 1 - 54 T + p^{2} T^{2} \) |
| 41 | \( 1 + 78 T + p^{2} T^{2} \) |
| 43 | \( ( 1 - p T )( 1 + p T ) \) |
| 47 | \( 1 + 86 T + p^{2} T^{2} \) |
| 53 | \( 1 + 74 T + p^{2} T^{2} \) |
| 59 | \( 1 - 78 T + p^{2} T^{2} \) |
| 61 | \( ( 1 - p T )( 1 + p T ) \) |
| 67 | \( ( 1 - p T )( 1 + p T ) \) |
| 71 | \( ( 1 - p T )( 1 + p T ) \) |
| 73 | \( ( 1 - p T )( 1 + p T ) \) |
| 79 | \( ( 1 - p T )( 1 + p T ) \) |
| 83 | \( ( 1 - p T )( 1 + p T ) \) |
| 89 | \( 1 - 18 T + p^{2} T^{2} \) |
| 97 | \( ( 1 - p T )( 1 + p T ) \) |
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\(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)
Imaginary part of the first few zeros on the critical line
−15.77678346778814087418456289815, −15.01878438992949505910846655402, −13.16505296018717364304933665135, −12.80851560461223723565447339392, −11.30955991569730604098580082545, −10.16609465765963409294461457755, −7.921607018737770166253697848351, −6.72879479223605020609989557313, −4.85143091458187152207036527702, −3.25957913652540931152586283582,
3.25957913652540931152586283582, 4.85143091458187152207036527702, 6.72879479223605020609989557313, 7.921607018737770166253697848351, 10.16609465765963409294461457755, 11.30955991569730604098580082545, 12.80851560461223723565447339392, 13.16505296018717364304933665135, 15.01878438992949505910846655402, 15.77678346778814087418456289815