Properties

Label 2-7105-1.1-c1-0-73
Degree $2$
Conductor $7105$
Sign $1$
Analytic cond. $56.7337$
Root an. cond. $7.53217$
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  − 2.19·2-s + 0.358·3-s + 2.80·4-s + 5-s − 0.785·6-s − 1.77·8-s − 2.87·9-s − 2.19·10-s − 2.01·11-s + 1.00·12-s + 1.14·13-s + 0.358·15-s − 1.72·16-s − 3.27·17-s + 6.29·18-s + 4.79·19-s + 2.80·20-s + 4.42·22-s + 4.15·23-s − 0.635·24-s + 25-s − 2.50·26-s − 2.10·27-s + 29-s − 0.785·30-s + 2.36·31-s + 7.33·32-s + ⋯
L(s)  = 1  − 1.55·2-s + 0.206·3-s + 1.40·4-s + 0.447·5-s − 0.320·6-s − 0.627·8-s − 0.957·9-s − 0.693·10-s − 0.607·11-s + 0.290·12-s + 0.317·13-s + 0.0924·15-s − 0.431·16-s − 0.794·17-s + 1.48·18-s + 1.09·19-s + 0.628·20-s + 0.942·22-s + 0.865·23-s − 0.129·24-s + 0.200·25-s − 0.491·26-s − 0.404·27-s + 0.185·29-s − 0.143·30-s + 0.425·31-s + 1.29·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7105 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7105 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7105\)    =    \(5 \cdot 7^{2} \cdot 29\)
Sign: $1$
Analytic conductor: \(56.7337\)
Root analytic conductor: \(7.53217\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 7105,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.8074908039\)
\(L(\frac12)\) \(\approx\) \(0.8074908039\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 - T \)
7 \( 1 \)
29 \( 1 - T \)
good2 \( 1 + 2.19T + 2T^{2} \)
3 \( 1 - 0.358T + 3T^{2} \)
11 \( 1 + 2.01T + 11T^{2} \)
13 \( 1 - 1.14T + 13T^{2} \)
17 \( 1 + 3.27T + 17T^{2} \)
19 \( 1 - 4.79T + 19T^{2} \)
23 \( 1 - 4.15T + 23T^{2} \)
31 \( 1 - 2.36T + 31T^{2} \)
37 \( 1 + 5.74T + 37T^{2} \)
41 \( 1 - 6.03T + 41T^{2} \)
43 \( 1 - 5.69T + 43T^{2} \)
47 \( 1 + 1.67T + 47T^{2} \)
53 \( 1 - 6.74T + 53T^{2} \)
59 \( 1 + 5.87T + 59T^{2} \)
61 \( 1 + 0.0951T + 61T^{2} \)
67 \( 1 + 14.9T + 67T^{2} \)
71 \( 1 - 8.10T + 71T^{2} \)
73 \( 1 + 10.8T + 73T^{2} \)
79 \( 1 + 2.88T + 79T^{2} \)
83 \( 1 - 4.53T + 83T^{2} \)
89 \( 1 + 2.05T + 89T^{2} \)
97 \( 1 + 5.56T + 97T^{2} \)
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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

−8.104694437005733265801489703640, −7.43921310217601145415803197532, −6.83299149965312188943282777774, −5.97883139620296565574145791357, −5.31789665960587835021349885211, −4.38995895931247556628212064892, −3.07798364272026420577541164909, −2.56080524961508555510550819616, −1.58684568683845597145540022710, −0.57981246563541844727953707936, 0.57981246563541844727953707936, 1.58684568683845597145540022710, 2.56080524961508555510550819616, 3.07798364272026420577541164909, 4.38995895931247556628212064892, 5.31789665960587835021349885211, 5.97883139620296565574145791357, 6.83299149965312188943282777774, 7.43921310217601145415803197532, 8.104694437005733265801489703640

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