Properties

Label 2-1175-47.46-c0-0-6
Degree $2$
Conductor $1175$
Sign $1$
Analytic cond. $0.586401$
Root an. cond. $0.765768$
Motivic weight $0$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.82·2-s + 1.95·3-s + 2.33·4-s − 3.57·6-s + 0.209·7-s − 2.44·8-s + 2.82·9-s + 4.57·12-s − 0.381·14-s + 2.12·16-s − 1.33·17-s − 5.16·18-s + 0.408·21-s − 4.78·24-s + 3.57·27-s + 0.488·28-s − 1.44·32-s + 2.44·34-s + 6.61·36-s − 0.618·37-s − 0.747·42-s − 47-s + 4.16·48-s − 0.956·49-s − 2.61·51-s + 1.61·53-s − 6.53·54-s + ⋯
L(s)  = 1  − 1.82·2-s + 1.95·3-s + 2.33·4-s − 3.57·6-s + 0.209·7-s − 2.44·8-s + 2.82·9-s + 4.57·12-s − 0.381·14-s + 2.12·16-s − 1.33·17-s − 5.16·18-s + 0.408·21-s − 4.78·24-s + 3.57·27-s + 0.488·28-s − 1.44·32-s + 2.44·34-s + 6.61·36-s − 0.618·37-s − 0.747·42-s − 47-s + 4.16·48-s − 0.956·49-s − 2.61·51-s + 1.61·53-s − 6.53·54-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1175 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1175 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1175\)    =    \(5^{2} \cdot 47\)
Sign: $1$
Analytic conductor: \(0.586401\)
Root analytic conductor: \(0.765768\)
Motivic weight: \(0\)
Rational: no
Arithmetic: yes
Character: $\chi_{1175} (751, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1175,\ (\ :0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.9370468385\)
\(L(\frac12)\) \(\approx\) \(0.9370468385\)
\(L(1)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
47 \( 1 + T \)
good2 \( 1 + 1.82T + T^{2} \)
3 \( 1 - 1.95T + T^{2} \)
7 \( 1 - 0.209T + T^{2} \)
11 \( 1 - T^{2} \)
13 \( 1 - T^{2} \)
17 \( 1 + 1.33T + T^{2} \)
19 \( 1 - T^{2} \)
23 \( 1 - T^{2} \)
29 \( 1 - T^{2} \)
31 \( 1 - T^{2} \)
37 \( 1 + 0.618T + T^{2} \)
41 \( 1 - T^{2} \)
43 \( 1 - T^{2} \)
53 \( 1 - 1.61T + T^{2} \)
59 \( 1 + 0.209T + T^{2} \)
61 \( 1 + 1.61T + T^{2} \)
67 \( 1 - T^{2} \)
71 \( 1 + 1.95T + T^{2} \)
73 \( 1 - T^{2} \)
79 \( 1 - 0.618T + T^{2} \)
83 \( 1 - T + T^{2} \)
89 \( 1 + 1.61T + T^{2} \)
97 \( 1 - 1.61T + T^{2} \)
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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

−9.684096355257312150756606192427, −8.891756573158130154929651242698, −8.639142445668157766414201289499, −7.81359251623725718508876178747, −7.21604439044104862806315225735, −6.45147765031395573509791799386, −4.52013621995076137473722639663, −3.27318480474347868327140193785, −2.34269363109503255909060822352, −1.57324829047597730314027601403, 1.57324829047597730314027601403, 2.34269363109503255909060822352, 3.27318480474347868327140193785, 4.52013621995076137473722639663, 6.45147765031395573509791799386, 7.21604439044104862806315225735, 7.81359251623725718508876178747, 8.639142445668157766414201289499, 8.891756573158130154929651242698, 9.684096355257312150756606192427

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