Properties

Label 2-92e2-1.1-c1-0-138
Degree $2$
Conductor $8464$
Sign $-1$
Analytic cond. $67.5853$
Root an. cond. $8.22103$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.534·3-s − 2.85·5-s − 1.52·7-s − 2.71·9-s + 3.72·11-s + 1.48·13-s − 1.52·15-s − 6.09·17-s + 8.39·19-s − 0.814·21-s + 3.14·25-s − 3.05·27-s − 1.98·29-s − 3.69·31-s + 1.99·33-s + 4.35·35-s + 9.05·37-s + 0.796·39-s − 2.86·41-s + 2.13·43-s + 7.74·45-s + 9.05·47-s − 4.67·49-s − 3.25·51-s − 1.56·53-s − 10.6·55-s + 4.48·57-s + ⋯
L(s)  = 1  + 0.308·3-s − 1.27·5-s − 0.576·7-s − 0.904·9-s + 1.12·11-s + 0.413·13-s − 0.393·15-s − 1.47·17-s + 1.92·19-s − 0.177·21-s + 0.628·25-s − 0.587·27-s − 0.368·29-s − 0.663·31-s + 0.346·33-s + 0.735·35-s + 1.48·37-s + 0.127·39-s − 0.447·41-s + 0.325·43-s + 1.15·45-s + 1.32·47-s − 0.667·49-s − 0.455·51-s − 0.214·53-s − 1.43·55-s + 0.594·57-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8464 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8464 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8464\)    =    \(2^{4} \cdot 23^{2}\)
Sign: $-1$
Analytic conductor: \(67.5853\)
Root analytic conductor: \(8.22103\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8464,\ (\ :1/2),\ -1)\)

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 \( 1 \)
23 \( 1 \)
good3 \( 1 - 0.534T + 3T^{2} \)
5 \( 1 + 2.85T + 5T^{2} \)
7 \( 1 + 1.52T + 7T^{2} \)
11 \( 1 - 3.72T + 11T^{2} \)
13 \( 1 - 1.48T + 13T^{2} \)
17 \( 1 + 6.09T + 17T^{2} \)
19 \( 1 - 8.39T + 19T^{2} \)
29 \( 1 + 1.98T + 29T^{2} \)
31 \( 1 + 3.69T + 31T^{2} \)
37 \( 1 - 9.05T + 37T^{2} \)
41 \( 1 + 2.86T + 41T^{2} \)
43 \( 1 - 2.13T + 43T^{2} \)
47 \( 1 - 9.05T + 47T^{2} \)
53 \( 1 + 1.56T + 53T^{2} \)
59 \( 1 + 8.98T + 59T^{2} \)
61 \( 1 - 14.4T + 61T^{2} \)
67 \( 1 - 4.29T + 67T^{2} \)
71 \( 1 - 0.584T + 71T^{2} \)
73 \( 1 - 3.96T + 73T^{2} \)
79 \( 1 - 6.05T + 79T^{2} \)
83 \( 1 + 11.9T + 83T^{2} \)
89 \( 1 + 18.2T + 89T^{2} \)
97 \( 1 + 10.5T + 97T^{2} \)
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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

−7.47097122963239042043381047972, −6.86405869837993391258482204170, −6.14875967761218355237808083117, −5.40268254781114247145796847503, −4.39242989787416072453983357673, −3.76635136272951322585226267602, −3.27416225175643163487432955713, −2.40206270676763328082901030763, −1.07636213888805715988879476889, 0, 1.07636213888805715988879476889, 2.40206270676763328082901030763, 3.27416225175643163487432955713, 3.76635136272951322585226267602, 4.39242989787416072453983357673, 5.40268254781114247145796847503, 6.14875967761218355237808083117, 6.86405869837993391258482204170, 7.47097122963239042043381047972

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