Properties

Label 2-7007-1.1-c1-0-136
Degree $2$
Conductor $7007$
Sign $-1$
Analytic cond. $55.9511$
Root an. cond. $7.48005$
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  − 0.511·2-s − 2.43·3-s − 1.73·4-s − 2.25·5-s + 1.24·6-s + 1.91·8-s + 2.94·9-s + 1.15·10-s − 11-s + 4.24·12-s − 13-s + 5.49·15-s + 2.50·16-s + 2.82·17-s − 1.50·18-s + 0.755·19-s + 3.91·20-s + 0.511·22-s − 7.61·23-s − 4.66·24-s + 0.0746·25-s + 0.511·26-s + 0.129·27-s − 10.1·29-s − 2.80·30-s − 0.191·31-s − 5.10·32-s + ⋯
L(s)  = 1  − 0.361·2-s − 1.40·3-s − 0.869·4-s − 1.00·5-s + 0.508·6-s + 0.675·8-s + 0.982·9-s + 0.364·10-s − 0.301·11-s + 1.22·12-s − 0.277·13-s + 1.41·15-s + 0.625·16-s + 0.685·17-s − 0.355·18-s + 0.173·19-s + 0.875·20-s + 0.108·22-s − 1.58·23-s − 0.951·24-s + 0.0149·25-s + 0.100·26-s + 0.0249·27-s − 1.87·29-s − 0.512·30-s − 0.0343·31-s − 0.901·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7007 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7007 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7007\)    =    \(7^{2} \cdot 11 \cdot 13\)
Sign: $-1$
Analytic conductor: \(55.9511\)
Root analytic conductor: \(7.48005\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 7007,\ (\ :1/2),\ -1)\)

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)$
bad7 \( 1 \)
11 \( 1 + T \)
13 \( 1 + T \)
good2 \( 1 + 0.511T + 2T^{2} \)
3 \( 1 + 2.43T + 3T^{2} \)
5 \( 1 + 2.25T + 5T^{2} \)
17 \( 1 - 2.82T + 17T^{2} \)
19 \( 1 - 0.755T + 19T^{2} \)
23 \( 1 + 7.61T + 23T^{2} \)
29 \( 1 + 10.1T + 29T^{2} \)
31 \( 1 + 0.191T + 31T^{2} \)
37 \( 1 + 5.12T + 37T^{2} \)
41 \( 1 + 10.3T + 41T^{2} \)
43 \( 1 - 1.59T + 43T^{2} \)
47 \( 1 - 8.33T + 47T^{2} \)
53 \( 1 - 14.3T + 53T^{2} \)
59 \( 1 - 4.22T + 59T^{2} \)
61 \( 1 - 13.7T + 61T^{2} \)
67 \( 1 + 14.8T + 67T^{2} \)
71 \( 1 + 2.73T + 71T^{2} \)
73 \( 1 - 6.95T + 73T^{2} \)
79 \( 1 - 5.84T + 79T^{2} \)
83 \( 1 - 10.9T + 83T^{2} \)
89 \( 1 - 13.2T + 89T^{2} \)
97 \( 1 + 9.18T + 97T^{2} \)
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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

−7.54097033222318225629967668169, −7.11301486127618103097411148642, −5.96590983000313970394630581550, −5.45833024331347618996542762675, −4.89772785144367158482311064942, −3.96208896297584820856482281064, −3.61352543711610458429495620459, −1.97370868416897756649439213460, −0.71051029677539806204258762728, 0, 0.71051029677539806204258762728, 1.97370868416897756649439213460, 3.61352543711610458429495620459, 3.96208896297584820856482281064, 4.89772785144367158482311064942, 5.45833024331347618996542762675, 5.96590983000313970394630581550, 7.11301486127618103097411148642, 7.54097033222318225629967668169

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