Properties

Label 2-7007-1.1-c1-0-293
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  − 0.610·2-s + 1.93·3-s − 1.62·4-s − 1.75·5-s − 1.17·6-s + 2.21·8-s + 0.726·9-s + 1.07·10-s + 11-s − 3.14·12-s − 13-s − 3.38·15-s + 1.90·16-s + 6.96·17-s − 0.443·18-s − 3.17·19-s + 2.85·20-s − 0.610·22-s − 7.45·23-s + 4.27·24-s − 1.91·25-s + 0.610·26-s − 4.38·27-s + 8.40·29-s + 2.06·30-s + 1.51·31-s − 5.59·32-s + ⋯
L(s)  = 1  − 0.431·2-s + 1.11·3-s − 0.813·4-s − 0.785·5-s − 0.481·6-s + 0.783·8-s + 0.242·9-s + 0.339·10-s + 0.301·11-s − 0.906·12-s − 0.277·13-s − 0.875·15-s + 0.475·16-s + 1.68·17-s − 0.104·18-s − 0.728·19-s + 0.638·20-s − 0.130·22-s − 1.55·23-s + 0.872·24-s − 0.383·25-s + 0.119·26-s − 0.844·27-s + 1.56·29-s + 0.377·30-s + 0.272·31-s − 0.988·32-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 \( 1 + 0.610T + 2T^{2} \)
3 \( 1 - 1.93T + 3T^{2} \)
5 \( 1 + 1.75T + 5T^{2} \)
17 \( 1 - 6.96T + 17T^{2} \)
19 \( 1 + 3.17T + 19T^{2} \)
23 \( 1 + 7.45T + 23T^{2} \)
29 \( 1 - 8.40T + 29T^{2} \)
31 \( 1 - 1.51T + 31T^{2} \)
37 \( 1 + 1.12T + 37T^{2} \)
41 \( 1 + 2.05T + 41T^{2} \)
43 \( 1 - 8.28T + 43T^{2} \)
47 \( 1 + 7.74T + 47T^{2} \)
53 \( 1 - 9.67T + 53T^{2} \)
59 \( 1 + 9.22T + 59T^{2} \)
61 \( 1 - 4.81T + 61T^{2} \)
67 \( 1 + 3.73T + 67T^{2} \)
71 \( 1 + 0.781T + 71T^{2} \)
73 \( 1 - 0.513T + 73T^{2} \)
79 \( 1 - 11.8T + 79T^{2} \)
83 \( 1 + 4.71T + 83T^{2} \)
89 \( 1 - 4.72T + 89T^{2} \)
97 \( 1 + 9.98T + 97T^{2} \)
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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

−7.974545653893336393489051309993, −7.33717104867770945930182070650, −6.24055699286588843727212559113, −5.41687232091187579354058918348, −4.44818958721390456538564764795, −3.88744675589121920948935275854, −3.29592584461472833053655509089, −2.31622650813057511126814244527, −1.20500236855286782788658943424, 0, 1.20500236855286782788658943424, 2.31622650813057511126814244527, 3.29592584461472833053655509089, 3.88744675589121920948935275854, 4.44818958721390456538564764795, 5.41687232091187579354058918348, 6.24055699286588843727212559113, 7.33717104867770945930182070650, 7.974545653893336393489051309993

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