Properties

Label 2-152e2-1.1-c1-0-32
Degree $2$
Conductor $23104$
Sign $-1$
Analytic cond. $184.486$
Root an. cond. $13.5825$
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 − 3·5-s + 7-s + 9-s + 3·11-s − 4·13-s − 6·15-s − 3·17-s + 2·21-s + 4·25-s − 4·27-s + 6·29-s − 4·31-s + 6·33-s − 3·35-s + 2·37-s − 8·39-s + 6·41-s − 43-s − 3·45-s + 3·47-s − 6·49-s − 6·51-s + 12·53-s − 9·55-s + 6·59-s + 61-s + ⋯
L(s)  = 1  + 1.15·3-s − 1.34·5-s + 0.377·7-s + 1/3·9-s + 0.904·11-s − 1.10·13-s − 1.54·15-s − 0.727·17-s + 0.436·21-s + 4/5·25-s − 0.769·27-s + 1.11·29-s − 0.718·31-s + 1.04·33-s − 0.507·35-s + 0.328·37-s − 1.28·39-s + 0.937·41-s − 0.152·43-s − 0.447·45-s + 0.437·47-s − 6/7·49-s − 0.840·51-s + 1.64·53-s − 1.21·55-s + 0.781·59-s + 0.128·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 23104 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 23104 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(23104\)    =    \(2^{6} \cdot 19^{2}\)
Sign: $-1$
Analytic conductor: \(184.486\)
Root analytic conductor: \(13.5825\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 23104,\ (\ :1/2),\ -1)\)

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 \( 1 \)
19 \( 1 \)
good3 \( 1 - 2 T + p T^{2} \)
5 \( 1 + 3 T + p T^{2} \)
7 \( 1 - T + p T^{2} \)
11 \( 1 - 3 T + p T^{2} \)
13 \( 1 + 4 T + p T^{2} \)
17 \( 1 + 3 T + p T^{2} \)
23 \( 1 + p T^{2} \)
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 \( 1 + T + p T^{2} \)
47 \( 1 - 3 T + p T^{2} \)
53 \( 1 - 12 T + p T^{2} \)
59 \( 1 - 6 T + p T^{2} \)
61 \( 1 - T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 - 6 T + p T^{2} \)
73 \( 1 + 7 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 + 12 T + p T^{2} \)
97 \( 1 + 8 T + p T^{2} \)
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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

−15.49082619855995, −15.10220662961855, −14.72961832043553, −14.22994804246405, −13.81671635649156, −13.02047431934341, −12.47887655746177, −11.87496347045407, −11.50433493716809, −10.96752708752513, −10.16617354122306, −9.500173836378064, −8.976678032869397, −8.483758953567513, −7.993484740425229, −7.440271850244603, −7.002990865534729, −6.264941883276721, −5.253514283881998, −4.579866266677584, −3.965070056488299, −3.594342304429923, −2.649984530936166, −2.221456140337860, −1.081811256145575, 0, 1.081811256145575, 2.221456140337860, 2.649984530936166, 3.594342304429923, 3.965070056488299, 4.579866266677584, 5.253514283881998, 6.264941883276721, 7.002990865534729, 7.440271850244603, 7.993484740425229, 8.483758953567513, 8.976678032869397, 9.500173836378064, 10.16617354122306, 10.96752708752513, 11.50433493716809, 11.87496347045407, 12.47887655746177, 13.02047431934341, 13.81671635649156, 14.22994804246405, 14.72961832043553, 15.10220662961855, 15.49082619855995

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