Properties

Label 2-92e2-1.1-c1-0-33
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.49·3-s − 2.70·5-s − 3.48·7-s + 3.20·9-s + 4.95·11-s − 1.54·13-s + 6.74·15-s + 1.95·17-s + 4.64·19-s + 8.67·21-s + 2.32·25-s − 0.516·27-s + 0.0794·29-s + 6.97·31-s − 12.3·33-s + 9.42·35-s − 11.5·37-s + 3.84·39-s + 8.96·41-s + 9.79·43-s − 8.67·45-s − 7.58·47-s + 5.12·49-s − 4.87·51-s − 9.11·53-s − 13.4·55-s − 11.5·57-s + ⋯
L(s)  = 1  − 1.43·3-s − 1.21·5-s − 1.31·7-s + 1.06·9-s + 1.49·11-s − 0.428·13-s + 1.74·15-s + 0.474·17-s + 1.06·19-s + 1.89·21-s + 0.464·25-s − 0.0993·27-s + 0.0147·29-s + 1.25·31-s − 2.14·33-s + 1.59·35-s − 1.89·37-s + 0.615·39-s + 1.39·41-s + 1.49·43-s − 1.29·45-s − 1.10·47-s + 0.732·49-s − 0.682·51-s − 1.25·53-s − 1.80·55-s − 1.53·57-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: \(0\)
Selberg data: \((2,\ 8464,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.5658986304\)
\(L(\frac12)\) \(\approx\) \(0.5658986304\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.49T + 3T^{2} \)
5 \( 1 + 2.70T + 5T^{2} \)
7 \( 1 + 3.48T + 7T^{2} \)
11 \( 1 - 4.95T + 11T^{2} \)
13 \( 1 + 1.54T + 13T^{2} \)
17 \( 1 - 1.95T + 17T^{2} \)
19 \( 1 - 4.64T + 19T^{2} \)
29 \( 1 - 0.0794T + 29T^{2} \)
31 \( 1 - 6.97T + 31T^{2} \)
37 \( 1 + 11.5T + 37T^{2} \)
41 \( 1 - 8.96T + 41T^{2} \)
43 \( 1 - 9.79T + 43T^{2} \)
47 \( 1 + 7.58T + 47T^{2} \)
53 \( 1 + 9.11T + 53T^{2} \)
59 \( 1 + 8.19T + 59T^{2} \)
61 \( 1 - 8.12T + 61T^{2} \)
67 \( 1 - 3.24T + 67T^{2} \)
71 \( 1 - 4.39T + 71T^{2} \)
73 \( 1 + 14.8T + 73T^{2} \)
79 \( 1 + 5.71T + 79T^{2} \)
83 \( 1 - 0.464T + 83T^{2} \)
89 \( 1 - 1.93T + 89T^{2} \)
97 \( 1 - 1.69T + 97T^{2} \)
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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

−7.47466000520438866533654431539, −7.02020997082578198194825556905, −6.35728362573121386812183881463, −5.90614452366703751971218516981, −5.00206234798551048692716231585, −4.28442045285917804788496756404, −3.60389870404110648726495768632, −2.95340743608295712681185326415, −1.27836200872643059360517844110, −0.44937497564043858549330913244, 0.44937497564043858549330913244, 1.27836200872643059360517844110, 2.95340743608295712681185326415, 3.60389870404110648726495768632, 4.28442045285917804788496756404, 5.00206234798551048692716231585, 5.90614452366703751971218516981, 6.35728362573121386812183881463, 7.02020997082578198194825556905, 7.47466000520438866533654431539

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