Properties

Label 2-350-1.1-c5-0-31
Degree $2$
Conductor $350$
Sign $-1$
Analytic cond. $56.1343$
Root an. cond. $7.49228$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 4·2-s − 27.7·3-s + 16·4-s − 111.·6-s + 49·7-s + 64·8-s + 528.·9-s − 481.·11-s − 444.·12-s − 883.·13-s + 196·14-s + 256·16-s + 1.84e3·17-s + 2.11e3·18-s + 2.44e3·19-s − 1.36e3·21-s − 1.92e3·22-s − 169.·23-s − 1.77e3·24-s − 3.53e3·26-s − 7.93e3·27-s + 784·28-s − 554.·29-s + 7.73e3·31-s + 1.02e3·32-s + 1.33e4·33-s + 7.36e3·34-s + ⋯
L(s)  = 1  + 0.707·2-s − 1.78·3-s + 0.5·4-s − 1.25·6-s + 0.377·7-s + 0.353·8-s + 2.17·9-s − 1.20·11-s − 0.890·12-s − 1.44·13-s + 0.267·14-s + 0.250·16-s + 1.54·17-s + 1.53·18-s + 1.55·19-s − 0.673·21-s − 0.848·22-s − 0.0667·23-s − 0.629·24-s − 1.02·26-s − 2.09·27-s + 0.188·28-s − 0.122·29-s + 1.44·31-s + 0.176·32-s + 2.13·33-s + 1.09·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 350 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 350 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(350\)    =    \(2 \cdot 5^{2} \cdot 7\)
Sign: $-1$
Analytic conductor: \(56.1343\)
Root analytic conductor: \(7.49228\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 350,\ (\ :5/2),\ -1)\)

Particular Values

\(L(3)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - 4T \)
5 \( 1 \)
7 \( 1 - 49T \)
good3 \( 1 + 27.7T + 243T^{2} \)
11 \( 1 + 481.T + 1.61e5T^{2} \)
13 \( 1 + 883.T + 3.71e5T^{2} \)
17 \( 1 - 1.84e3T + 1.41e6T^{2} \)
19 \( 1 - 2.44e3T + 2.47e6T^{2} \)
23 \( 1 + 169.T + 6.43e6T^{2} \)
29 \( 1 + 554.T + 2.05e7T^{2} \)
31 \( 1 - 7.73e3T + 2.86e7T^{2} \)
37 \( 1 + 1.14e4T + 6.93e7T^{2} \)
41 \( 1 - 1.08e4T + 1.15e8T^{2} \)
43 \( 1 + 1.53e4T + 1.47e8T^{2} \)
47 \( 1 + 9.70e3T + 2.29e8T^{2} \)
53 \( 1 + 8.82e3T + 4.18e8T^{2} \)
59 \( 1 + 4.05e4T + 7.14e8T^{2} \)
61 \( 1 + 1.67e3T + 8.44e8T^{2} \)
67 \( 1 + 9.88e3T + 1.35e9T^{2} \)
71 \( 1 + 5.13e4T + 1.80e9T^{2} \)
73 \( 1 + 2.67e4T + 2.07e9T^{2} \)
79 \( 1 + 7.02e4T + 3.07e9T^{2} \)
83 \( 1 + 5.86e4T + 3.93e9T^{2} \)
89 \( 1 - 2.83e4T + 5.58e9T^{2} \)
97 \( 1 - 1.17e5T + 8.58e9T^{2} \)
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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

−10.27540973305645128906272649305, −9.932932255961855880138177266112, −7.76536059268431391030723163386, −7.20671086700556534058337173807, −5.92406803849994200230618472770, −5.18507431828783265117325603195, −4.74071531561941309969167620057, −3.01517159164816602782255588505, −1.32525086143164951294428904605, 0, 1.32525086143164951294428904605, 3.01517159164816602782255588505, 4.74071531561941309969167620057, 5.18507431828783265117325603195, 5.92406803849994200230618472770, 7.20671086700556534058337173807, 7.76536059268431391030723163386, 9.932932255961855880138177266112, 10.27540973305645128906272649305

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