Properties

Label 2-1352-1.1-c1-0-2
Degree $2$
Conductor $1352$
Sign $1$
Analytic cond. $10.7957$
Root an. cond. $3.28569$
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  − 0.0716·3-s − 3.69·5-s − 1.67·7-s − 2.99·9-s − 5.28·11-s + 0.264·15-s − 0.533·17-s + 4.65·19-s + 0.119·21-s + 8.51·23-s + 8.65·25-s + 0.429·27-s + 4.48·29-s + 0.899·31-s + 0.378·33-s + 6.18·35-s + 3.17·37-s + 10.2·41-s − 5.24·43-s + 11.0·45-s − 4.09·47-s − 4.19·49-s + 0.0382·51-s − 9.76·53-s + 19.5·55-s − 0.333·57-s − 10.8·59-s + ⋯
L(s)  = 1  − 0.0413·3-s − 1.65·5-s − 0.632·7-s − 0.998·9-s − 1.59·11-s + 0.0683·15-s − 0.129·17-s + 1.06·19-s + 0.0261·21-s + 1.77·23-s + 1.73·25-s + 0.0826·27-s + 0.832·29-s + 0.161·31-s + 0.0659·33-s + 1.04·35-s + 0.521·37-s + 1.59·41-s − 0.799·43-s + 1.64·45-s − 0.597·47-s − 0.599·49-s + 0.00535·51-s − 1.34·53-s + 2.63·55-s − 0.0441·57-s − 1.41·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1352 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1352 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1352\)    =    \(2^{3} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(10.7957\)
Root analytic conductor: \(3.28569\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1352,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.6413191432\)
\(L(\frac12)\) \(\approx\) \(0.6413191432\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
13 \( 1 \)
good3 \( 1 + 0.0716T + 3T^{2} \)
5 \( 1 + 3.69T + 5T^{2} \)
7 \( 1 + 1.67T + 7T^{2} \)
11 \( 1 + 5.28T + 11T^{2} \)
17 \( 1 + 0.533T + 17T^{2} \)
19 \( 1 - 4.65T + 19T^{2} \)
23 \( 1 - 8.51T + 23T^{2} \)
29 \( 1 - 4.48T + 29T^{2} \)
31 \( 1 - 0.899T + 31T^{2} \)
37 \( 1 - 3.17T + 37T^{2} \)
41 \( 1 - 10.2T + 41T^{2} \)
43 \( 1 + 5.24T + 43T^{2} \)
47 \( 1 + 4.09T + 47T^{2} \)
53 \( 1 + 9.76T + 53T^{2} \)
59 \( 1 + 10.8T + 59T^{2} \)
61 \( 1 - 0.994T + 61T^{2} \)
67 \( 1 - 11.7T + 67T^{2} \)
71 \( 1 + 12.3T + 71T^{2} \)
73 \( 1 + 4.70T + 73T^{2} \)
79 \( 1 - 8.31T + 79T^{2} \)
83 \( 1 + 12.5T + 83T^{2} \)
89 \( 1 - 2.12T + 89T^{2} \)
97 \( 1 - 13.2T + 97T^{2} \)
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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

−9.526447754800647013089725392468, −8.640588938465754555120005694934, −7.900999344793846507200642275338, −7.41604629357248843332638233150, −6.38736823710482611263613821377, −5.25651293834444904330526263939, −4.58150943246851184797690338278, −3.11872458032245219150800429192, −2.99341698379754426177844989624, −0.55381503067963350397277041325, 0.55381503067963350397277041325, 2.99341698379754426177844989624, 3.11872458032245219150800429192, 4.58150943246851184797690338278, 5.25651293834444904330526263939, 6.38736823710482611263613821377, 7.41604629357248843332638233150, 7.900999344793846507200642275338, 8.640588938465754555120005694934, 9.526447754800647013089725392468

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