Properties

Label 2-175-1.1-c7-0-1
Degree $2$
Conductor $175$
Sign $1$
Analytic cond. $54.6673$
Root an. cond. $7.39373$
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  − 7.57·2-s − 78.3·3-s − 70.6·4-s + 593.·6-s − 343·7-s + 1.50e3·8-s + 3.95e3·9-s + 3.03e3·11-s + 5.53e3·12-s − 7.16e3·13-s + 2.59e3·14-s − 2.36e3·16-s − 1.16e4·17-s − 2.99e4·18-s − 3.24e4·19-s + 2.68e4·21-s − 2.30e4·22-s − 7.03e4·23-s − 1.17e5·24-s + 5.42e4·26-s − 1.38e5·27-s + 2.42e4·28-s − 9.74e4·29-s + 1.54e5·31-s − 1.74e5·32-s − 2.38e5·33-s + 8.80e4·34-s + ⋯
L(s)  = 1  − 0.669·2-s − 1.67·3-s − 0.551·4-s + 1.12·6-s − 0.377·7-s + 1.03·8-s + 1.80·9-s + 0.688·11-s + 0.924·12-s − 0.903·13-s + 0.253·14-s − 0.144·16-s − 0.573·17-s − 1.21·18-s − 1.08·19-s + 0.633·21-s − 0.461·22-s − 1.20·23-s − 1.74·24-s + 0.605·26-s − 1.35·27-s + 0.208·28-s − 0.741·29-s + 0.934·31-s − 0.942·32-s − 1.15·33-s + 0.384·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 175 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 175 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(175\)    =    \(5^{2} \cdot 7\)
Sign: $1$
Analytic conductor: \(54.6673\)
Root analytic conductor: \(7.39373\)
Motivic weight: \(7\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 175,\ (\ :7/2),\ 1)\)

Particular Values

\(L(4)\) \(\approx\) \(0.1176581305\)
\(L(\frac12)\) \(\approx\) \(0.1176581305\)
\(L(\frac{9}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
7 \( 1 + 343T \)
good2 \( 1 + 7.57T + 128T^{2} \)
3 \( 1 + 78.3T + 2.18e3T^{2} \)
11 \( 1 - 3.03e3T + 1.94e7T^{2} \)
13 \( 1 + 7.16e3T + 6.27e7T^{2} \)
17 \( 1 + 1.16e4T + 4.10e8T^{2} \)
19 \( 1 + 3.24e4T + 8.93e8T^{2} \)
23 \( 1 + 7.03e4T + 3.40e9T^{2} \)
29 \( 1 + 9.74e4T + 1.72e10T^{2} \)
31 \( 1 - 1.54e5T + 2.75e10T^{2} \)
37 \( 1 + 3.13e5T + 9.49e10T^{2} \)
41 \( 1 + 1.20e5T + 1.94e11T^{2} \)
43 \( 1 + 8.80e5T + 2.71e11T^{2} \)
47 \( 1 - 4.40e5T + 5.06e11T^{2} \)
53 \( 1 + 2.09e6T + 1.17e12T^{2} \)
59 \( 1 - 2.09e5T + 2.48e12T^{2} \)
61 \( 1 - 7.22e5T + 3.14e12T^{2} \)
67 \( 1 - 2.07e6T + 6.06e12T^{2} \)
71 \( 1 + 5.04e6T + 9.09e12T^{2} \)
73 \( 1 - 5.99e6T + 1.10e13T^{2} \)
79 \( 1 + 8.15e6T + 1.92e13T^{2} \)
83 \( 1 + 6.44e6T + 2.71e13T^{2} \)
89 \( 1 + 2.78e6T + 4.42e13T^{2} \)
97 \( 1 + 5.08e6T + 8.07e13T^{2} \)
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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

−11.32083926475759005899734479679, −10.30186780079532602963588189055, −9.709174837963458463010574598656, −8.459159944143943784791919540289, −7.08442915163547081782528553612, −6.20539002875079427790263734736, −4.99380816036870408003959372704, −4.11039931585381248278899644923, −1.66453275104354112579009091795, −0.23115399426977303858437546438, 0.23115399426977303858437546438, 1.66453275104354112579009091795, 4.11039931585381248278899644923, 4.99380816036870408003959372704, 6.20539002875079427790263734736, 7.08442915163547081782528553612, 8.459159944143943784791919540289, 9.709174837963458463010574598656, 10.30186780079532602963588189055, 11.32083926475759005899734479679

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