Properties

Label 2-324928-1.1-c1-0-5
Degree $2$
Conductor $324928$
Sign $-1$
Analytic cond. $2594.56$
Root an. cond. $50.9368$
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  − 3-s + 2·5-s − 2·9-s + 4·11-s + 2·13-s − 2·15-s − 6·17-s − 19-s + 6·23-s − 25-s + 5·27-s + 4·29-s + 8·31-s − 4·33-s + 2·37-s − 2·39-s + 2·43-s − 4·45-s + 7·47-s − 7·49-s + 6·51-s + 9·53-s + 8·55-s + 57-s − 5·59-s − 2·61-s + 4·65-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.894·5-s − 2/3·9-s + 1.20·11-s + 0.554·13-s − 0.516·15-s − 1.45·17-s − 0.229·19-s + 1.25·23-s − 1/5·25-s + 0.962·27-s + 0.742·29-s + 1.43·31-s − 0.696·33-s + 0.328·37-s − 0.320·39-s + 0.304·43-s − 0.596·45-s + 1.02·47-s − 49-s + 0.840·51-s + 1.23·53-s + 1.07·55-s + 0.132·57-s − 0.650·59-s − 0.256·61-s + 0.496·65-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 324928 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 324928 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(324928\)    =    \(2^{6} \cdot 5077\)
Sign: $-1$
Analytic conductor: \(2594.56\)
Root analytic conductor: \(50.9368\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 324928,\ (\ :1/2),\ -1)\)

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 \( 1 \)
5077 \( 1 - T \)
good3 \( 1 + T + p T^{2} \)
5 \( 1 - 2 T + p T^{2} \)
7 \( 1 + p T^{2} \)
11 \( 1 - 4 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 6 T + p T^{2} \)
19 \( 1 + T + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 - 4 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 - 2 T + p T^{2} \)
47 \( 1 - 7 T + p T^{2} \)
53 \( 1 - 9 T + p T^{2} \)
59 \( 1 + 5 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 - 2 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 + 14 T + p T^{2} \)
79 \( 1 + 7 T + p T^{2} \)
83 \( 1 - 14 T + p T^{2} \)
89 \( 1 + T + p T^{2} \)
97 \( 1 + 14 T + p T^{2} \)
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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

−12.91861293968938, −12.27418823400884, −11.85808097142983, −11.48037779170056, −11.05449386133079, −10.61564613042460, −10.24649006135186, −9.529164796649832, −9.160505520135695, −8.851091011067415, −8.364293831823100, −7.874119506859458, −6.866177037726508, −6.740588122004570, −6.367222157082352, −5.784869485545167, −5.530843834809801, −4.671033113350510, −4.478106627342627, −3.834044649844308, −3.068516481374282, −2.601651639793313, −2.073326248936649, −1.255568783034300, −0.9152530544569560, 0, 0.9152530544569560, 1.255568783034300, 2.073326248936649, 2.601651639793313, 3.068516481374282, 3.834044649844308, 4.478106627342627, 4.671033113350510, 5.530843834809801, 5.784869485545167, 6.367222157082352, 6.740588122004570, 6.866177037726508, 7.874119506859458, 8.364293831823100, 8.851091011067415, 9.160505520135695, 9.529164796649832, 10.24649006135186, 10.61564613042460, 11.05449386133079, 11.48037779170056, 11.85808097142983, 12.27418823400884, 12.91861293968938

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