Properties

Label 2-350-1.1-c7-0-8
Degree $2$
Conductor $350$
Sign $1$
Analytic cond. $109.334$
Root an. cond. $10.4563$
Motivic weight $7$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 8·2-s − 75.8·3-s + 64·4-s + 606.·6-s + 343·7-s − 512·8-s + 3.56e3·9-s − 8.25e3·11-s − 4.85e3·12-s + 1.09e4·13-s − 2.74e3·14-s + 4.09e3·16-s + 5.41e3·17-s − 2.85e4·18-s + 1.65e4·19-s − 2.60e4·21-s + 6.60e4·22-s + 1.06e5·23-s + 3.88e4·24-s − 8.76e4·26-s − 1.04e5·27-s + 2.19e4·28-s − 2.13e5·29-s + 2.29e5·31-s − 3.27e4·32-s + 6.26e5·33-s − 4.33e4·34-s + ⋯
L(s)  = 1  − 0.707·2-s − 1.62·3-s + 0.5·4-s + 1.14·6-s + 0.377·7-s − 0.353·8-s + 1.63·9-s − 1.87·11-s − 0.810·12-s + 1.38·13-s − 0.267·14-s + 0.250·16-s + 0.267·17-s − 1.15·18-s + 0.554·19-s − 0.612·21-s + 1.32·22-s + 1.82·23-s + 0.573·24-s − 0.977·26-s − 1.02·27-s + 0.188·28-s − 1.62·29-s + 1.38·31-s − 0.176·32-s + 3.03·33-s − 0.189·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 350 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 350 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(350\)    =    \(2 \cdot 5^{2} \cdot 7\)
Sign: $1$
Analytic conductor: \(109.334\)
Root analytic conductor: \(10.4563\)
Motivic weight: \(7\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 350,\ (\ :7/2),\ 1)\)

Particular Values

\(L(4)\) \(\approx\) \(0.7136243117\)
\(L(\frac12)\) \(\approx\) \(0.7136243117\)
\(L(\frac{9}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 8T \)
5 \( 1 \)
7 \( 1 - 343T \)
good3 \( 1 + 75.8T + 2.18e3T^{2} \)
11 \( 1 + 8.25e3T + 1.94e7T^{2} \)
13 \( 1 - 1.09e4T + 6.27e7T^{2} \)
17 \( 1 - 5.41e3T + 4.10e8T^{2} \)
19 \( 1 - 1.65e4T + 8.93e8T^{2} \)
23 \( 1 - 1.06e5T + 3.40e9T^{2} \)
29 \( 1 + 2.13e5T + 1.72e10T^{2} \)
31 \( 1 - 2.29e5T + 2.75e10T^{2} \)
37 \( 1 - 5.07e5T + 9.49e10T^{2} \)
41 \( 1 + 5.53e4T + 1.94e11T^{2} \)
43 \( 1 + 4.76e5T + 2.71e11T^{2} \)
47 \( 1 + 1.17e6T + 5.06e11T^{2} \)
53 \( 1 + 5.54e5T + 1.17e12T^{2} \)
59 \( 1 - 2.95e5T + 2.48e12T^{2} \)
61 \( 1 + 2.50e6T + 3.14e12T^{2} \)
67 \( 1 - 4.50e5T + 6.06e12T^{2} \)
71 \( 1 + 1.80e6T + 9.09e12T^{2} \)
73 \( 1 - 3.42e6T + 1.10e13T^{2} \)
79 \( 1 + 1.23e6T + 1.92e13T^{2} \)
83 \( 1 + 6.67e6T + 2.71e13T^{2} \)
89 \( 1 - 6.27e6T + 4.42e13T^{2} \)
97 \( 1 - 1.82e6T + 8.07e13T^{2} \)
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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

−10.56778489825384519224523622481, −9.611829927656063923452304685510, −8.287089155343474314916574774025, −7.47497978491723015535827435865, −6.37984616040213395165950427682, −5.52501392623993314256563471894, −4.79187026826847886812162296606, −3.04432947260543557514372916221, −1.41804992161918704592283297208, −0.52802687522186568823891871334, 0.52802687522186568823891871334, 1.41804992161918704592283297208, 3.04432947260543557514372916221, 4.79187026826847886812162296606, 5.52501392623993314256563471894, 6.37984616040213395165950427682, 7.47497978491723015535827435865, 8.287089155343474314916574774025, 9.611829927656063923452304685510, 10.56778489825384519224523622481

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