Properties

Label 2-124-1.1-c5-0-8
Degree $2$
Conductor $124$
Sign $-1$
Analytic cond. $19.8875$
Root an. cond. $4.45955$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.32·3-s + 1.72·5-s + 45.7·7-s − 237.·9-s − 419.·11-s + 626.·13-s + 4.01·15-s − 1.14e3·17-s + 985.·19-s + 106.·21-s − 2.93e3·23-s − 3.12e3·25-s − 1.11e3·27-s − 4.57e3·29-s + 961·31-s − 976.·33-s + 78.8·35-s + 5.05e3·37-s + 1.45e3·39-s − 1.37e4·41-s − 1.72e4·43-s − 409.·45-s − 1.56e4·47-s − 1.47e4·49-s − 2.66e3·51-s + 3.07e4·53-s − 722.·55-s + ⋯
L(s)  = 1  + 0.149·3-s + 0.0308·5-s + 0.353·7-s − 0.977·9-s − 1.04·11-s + 1.02·13-s + 0.00460·15-s − 0.961·17-s + 0.626·19-s + 0.0527·21-s − 1.15·23-s − 0.999·25-s − 0.295·27-s − 1.00·29-s + 0.179·31-s − 0.156·33-s + 0.0108·35-s + 0.606·37-s + 0.153·39-s − 1.28·41-s − 1.42·43-s − 0.0301·45-s − 1.03·47-s − 0.875·49-s − 0.143·51-s + 1.50·53-s − 0.0321·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 124 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 124 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(124\)    =    \(2^{2} \cdot 31\)
Sign: $-1$
Analytic conductor: \(19.8875\)
Root analytic conductor: \(4.45955\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 124,\ (\ :5/2),\ -1)\)

Particular Values

\(L(3)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
31 \( 1 - 961T \)
good3 \( 1 - 2.32T + 243T^{2} \)
5 \( 1 - 1.72T + 3.12e3T^{2} \)
7 \( 1 - 45.7T + 1.68e4T^{2} \)
11 \( 1 + 419.T + 1.61e5T^{2} \)
13 \( 1 - 626.T + 3.71e5T^{2} \)
17 \( 1 + 1.14e3T + 1.41e6T^{2} \)
19 \( 1 - 985.T + 2.47e6T^{2} \)
23 \( 1 + 2.93e3T + 6.43e6T^{2} \)
29 \( 1 + 4.57e3T + 2.05e7T^{2} \)
37 \( 1 - 5.05e3T + 6.93e7T^{2} \)
41 \( 1 + 1.37e4T + 1.15e8T^{2} \)
43 \( 1 + 1.72e4T + 1.47e8T^{2} \)
47 \( 1 + 1.56e4T + 2.29e8T^{2} \)
53 \( 1 - 3.07e4T + 4.18e8T^{2} \)
59 \( 1 + 1.98e4T + 7.14e8T^{2} \)
61 \( 1 - 1.57e4T + 8.44e8T^{2} \)
67 \( 1 + 2.23e4T + 1.35e9T^{2} \)
71 \( 1 - 8.09e4T + 1.80e9T^{2} \)
73 \( 1 + 6.54e3T + 2.07e9T^{2} \)
79 \( 1 - 7.43e4T + 3.07e9T^{2} \)
83 \( 1 - 2.81e3T + 3.93e9T^{2} \)
89 \( 1 + 2.94e4T + 5.58e9T^{2} \)
97 \( 1 - 1.55e5T + 8.58e9T^{2} \)
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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

−11.75073909333773348748495244021, −11.07284415967897646721452889191, −9.869704261358264300879232035648, −8.570888753761952908405719566025, −7.85125300701435861190225591754, −6.24924205496904580077646873964, −5.16950921299098673748245888664, −3.55053579800261356112642434512, −2.05378378433527642103298201338, 0, 2.05378378433527642103298201338, 3.55053579800261356112642434512, 5.16950921299098673748245888664, 6.24924205496904580077646873964, 7.85125300701435861190225591754, 8.570888753761952908405719566025, 9.869704261358264300879232035648, 11.07284415967897646721452889191, 11.75073909333773348748495244021

Graph of the $Z$-function along the critical line