Properties

Label 2-155600-1.1-c1-0-5
Degree $2$
Conductor $155600$
Sign $-1$
Analytic cond. $1242.47$
Root an. cond. $35.2487$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·3-s − 5·7-s + 9-s + 4·11-s + 3·13-s + 6·17-s − 5·19-s + 10·21-s − 4·23-s + 4·27-s − 6·29-s − 4·31-s − 8·33-s + 8·37-s − 6·39-s − 3·41-s + 12·43-s − 2·47-s + 18·49-s − 12·51-s + 6·53-s + 10·57-s − 3·59-s − 8·61-s − 5·63-s − 5·67-s + 8·69-s + ⋯
L(s)  = 1  − 1.15·3-s − 1.88·7-s + 1/3·9-s + 1.20·11-s + 0.832·13-s + 1.45·17-s − 1.14·19-s + 2.18·21-s − 0.834·23-s + 0.769·27-s − 1.11·29-s − 0.718·31-s − 1.39·33-s + 1.31·37-s − 0.960·39-s − 0.468·41-s + 1.82·43-s − 0.291·47-s + 18/7·49-s − 1.68·51-s + 0.824·53-s + 1.32·57-s − 0.390·59-s − 1.02·61-s − 0.629·63-s − 0.610·67-s + 0.963·69-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 155600 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 155600 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(155600\)    =    \(2^{4} \cdot 5^{2} \cdot 389\)
Sign: $-1$
Analytic conductor: \(1242.47\)
Root analytic conductor: \(35.2487\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 155600,\ (\ :1/2),\ -1)\)

Particular Values

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

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 \)
389 \( 1 - T \)
good3 \( 1 + 2 T + p T^{2} \)
7 \( 1 + 5 T + p T^{2} \)
11 \( 1 - 4 T + p T^{2} \)
13 \( 1 - 3 T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 + 5 T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 - 8 T + p T^{2} \)
41 \( 1 + 3 T + p T^{2} \)
43 \( 1 - 12 T + p T^{2} \)
47 \( 1 + 2 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 + 3 T + p T^{2} \)
61 \( 1 + 8 T + p T^{2} \)
67 \( 1 + 5 T + p T^{2} \)
71 \( 1 - 10 T + p T^{2} \)
73 \( 1 - 7 T + p T^{2} \)
79 \( 1 - 13 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 8 T + p T^{2} \)
97 \( 1 - 9 T + p T^{2} \)
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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

−13.53962231653488, −12.71856539405849, −12.62129802884839, −12.22042156827642, −11.67714098796374, −11.15863530460028, −10.73270001094615, −10.24893138677714, −9.749750810728657, −9.227796327425870, −9.022102786187348, −8.192713726598056, −7.626045047114356, −6.944286300885581, −6.536871912351999, −6.086839345104294, −5.831986140073081, −5.443112817422868, −4.414835150794509, −3.922845872361190, −3.590778165048865, −2.953266349203181, −2.180173516846586, −1.278931978891059, −0.6890020832187482, 0, 0.6890020832187482, 1.278931978891059, 2.180173516846586, 2.953266349203181, 3.590778165048865, 3.922845872361190, 4.414835150794509, 5.443112817422868, 5.831986140073081, 6.086839345104294, 6.536871912351999, 6.944286300885581, 7.626045047114356, 8.192713726598056, 9.022102786187348, 9.227796327425870, 9.749750810728657, 10.24893138677714, 10.73270001094615, 11.15863530460028, 11.67714098796374, 12.22042156827642, 12.62129802884839, 12.71856539405849, 13.53962231653488

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