Properties

Label 2-53312-1.1-c1-0-19
Degree $2$
Conductor $53312$
Sign $-1$
Analytic cond. $425.698$
Root an. cond. $20.6324$
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  − 2·5-s − 3·9-s − 2·13-s − 17-s + 4·19-s − 4·23-s − 25-s − 6·29-s + 4·31-s + 2·37-s + 6·41-s + 4·43-s + 6·45-s − 6·53-s + 12·59-s − 10·61-s + 4·65-s + 4·67-s + 4·71-s + 6·73-s − 12·79-s + 9·81-s + 4·83-s + 2·85-s − 10·89-s − 8·95-s − 2·97-s + ⋯
L(s)  = 1  − 0.894·5-s − 9-s − 0.554·13-s − 0.242·17-s + 0.917·19-s − 0.834·23-s − 1/5·25-s − 1.11·29-s + 0.718·31-s + 0.328·37-s + 0.937·41-s + 0.609·43-s + 0.894·45-s − 0.824·53-s + 1.56·59-s − 1.28·61-s + 0.496·65-s + 0.488·67-s + 0.474·71-s + 0.702·73-s − 1.35·79-s + 81-s + 0.439·83-s + 0.216·85-s − 1.05·89-s − 0.820·95-s − 0.203·97-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 53312 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 53312 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(53312\)    =    \(2^{6} \cdot 7^{2} \cdot 17\)
Sign: $-1$
Analytic conductor: \(425.698\)
Root analytic conductor: \(20.6324\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 53312,\ (\ :1/2),\ -1)\)

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 \( 1 \)
7 \( 1 \)
17 \( 1 + T \)
good3 \( 1 + p T^{2} \)
5 \( 1 + 2 T + p T^{2} \)
11 \( 1 + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 - 12 T + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 - 4 T + p T^{2} \)
73 \( 1 - 6 T + p T^{2} \)
79 \( 1 + 12 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 + 10 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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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

−14.63432322671384, −14.24107735002637, −13.81372283977075, −13.16146737281556, −12.55646892518444, −12.07837077966596, −11.52813754054509, −11.35873398509629, −10.70493113670878, −10.03944742334240, −9.414365874274381, −9.102764766978692, −8.234132863811276, −7.938144537084353, −7.500866096662901, −6.836234408639757, −6.150697350661031, −5.575025305097962, −5.113754372098505, −4.228395237192728, −3.915948325140020, −3.086390434708327, −2.607603860413929, −1.805791831212936, −0.7290279788925337, 0, 0.7290279788925337, 1.805791831212936, 2.607603860413929, 3.086390434708327, 3.915948325140020, 4.228395237192728, 5.113754372098505, 5.575025305097962, 6.150697350661031, 6.836234408639757, 7.500866096662901, 7.938144537084353, 8.234132863811276, 9.102764766978692, 9.414365874274381, 10.03944742334240, 10.70493113670878, 11.35873398509629, 11.52813754054509, 12.07837077966596, 12.55646892518444, 13.16146737281556, 13.81372283977075, 14.24107735002637, 14.63432322671384

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