Properties

Label 2-7007-1.1-c1-0-284
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.76·2-s − 2.98·3-s + 5.62·4-s + 3.27·5-s − 8.25·6-s + 10.0·8-s + 5.93·9-s + 9.05·10-s + 11-s − 16.8·12-s + 13-s − 9.79·15-s + 16.3·16-s + 4.19·17-s + 16.3·18-s − 7.74·19-s + 18.4·20-s + 2.76·22-s − 2.32·23-s − 29.8·24-s + 5.74·25-s + 2.76·26-s − 8.76·27-s + 6.38·29-s − 27.0·30-s + 4.72·31-s + 25.2·32-s + ⋯
L(s)  = 1  + 1.95·2-s − 1.72·3-s + 2.81·4-s + 1.46·5-s − 3.36·6-s + 3.53·8-s + 1.97·9-s + 2.86·10-s + 0.301·11-s − 4.85·12-s + 0.277·13-s − 2.52·15-s + 4.09·16-s + 1.01·17-s + 3.86·18-s − 1.77·19-s + 4.12·20-s + 0.588·22-s − 0.485·23-s − 6.10·24-s + 1.14·25-s + 0.541·26-s − 1.68·27-s + 1.18·29-s − 4.93·30-s + 0.848·31-s + 4.45·32-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: \(0\)
Selberg data: \((2,\ 7007,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(6.592676430\)
\(L(\frac12)\) \(\approx\) \(6.592676430\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.76T + 2T^{2} \)
3 \( 1 + 2.98T + 3T^{2} \)
5 \( 1 - 3.27T + 5T^{2} \)
17 \( 1 - 4.19T + 17T^{2} \)
19 \( 1 + 7.74T + 19T^{2} \)
23 \( 1 + 2.32T + 23T^{2} \)
29 \( 1 - 6.38T + 29T^{2} \)
31 \( 1 - 4.72T + 31T^{2} \)
37 \( 1 - 1.92T + 37T^{2} \)
41 \( 1 + 0.0990T + 41T^{2} \)
43 \( 1 + 0.570T + 43T^{2} \)
47 \( 1 + 4.36T + 47T^{2} \)
53 \( 1 + 1.17T + 53T^{2} \)
59 \( 1 - 4.50T + 59T^{2} \)
61 \( 1 - 0.784T + 61T^{2} \)
67 \( 1 + 4.93T + 67T^{2} \)
71 \( 1 + 3.90T + 71T^{2} \)
73 \( 1 + 8.28T + 73T^{2} \)
79 \( 1 + 9.54T + 79T^{2} \)
83 \( 1 - 9.49T + 83T^{2} \)
89 \( 1 + 0.293T + 89T^{2} \)
97 \( 1 + 8.10T + 97T^{2} \)
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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

−7.34892123943771631131168548167, −6.53508961475467714221966587630, −6.19578071032434588379579698446, −5.92666974995829214661980067287, −5.14987845676225891590015270886, −4.64861979538624349338608006295, −3.96620256181864409105396933128, −2.82035131568881364307402722547, −1.91185367743839638808335922059, −1.16902929888065573888742721636, 1.16902929888065573888742721636, 1.91185367743839638808335922059, 2.82035131568881364307402722547, 3.96620256181864409105396933128, 4.64861979538624349338608006295, 5.14987845676225891590015270886, 5.92666974995829214661980067287, 6.19578071032434588379579698446, 6.53508961475467714221966587630, 7.34892123943771631131168548167

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