Properties

Label 2-1175-1.1-c1-0-10
Degree $2$
Conductor $1175$
Sign $1$
Analytic cond. $9.38242$
Root an. cond. $3.06307$
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  − 2.09·2-s − 0.807·3-s + 2.36·4-s + 1.68·6-s − 0.424·7-s − 0.773·8-s − 2.34·9-s + 5.89·11-s − 1.91·12-s − 4.73·13-s + 0.887·14-s − 3.12·16-s + 3.30·17-s + 4.90·18-s + 4.30·19-s + 0.342·21-s − 12.3·22-s − 6.48·23-s + 0.624·24-s + 9.90·26-s + 4.31·27-s − 1.00·28-s − 5.81·29-s + 10.3·31-s + 8.07·32-s − 4.76·33-s − 6.90·34-s + ⋯
L(s)  = 1  − 1.47·2-s − 0.466·3-s + 1.18·4-s + 0.689·6-s − 0.160·7-s − 0.273·8-s − 0.782·9-s + 1.77·11-s − 0.552·12-s − 1.31·13-s + 0.237·14-s − 0.780·16-s + 0.800·17-s + 1.15·18-s + 0.987·19-s + 0.0747·21-s − 2.62·22-s − 1.35·23-s + 0.127·24-s + 1.94·26-s + 0.831·27-s − 0.190·28-s − 1.07·29-s + 1.85·31-s + 1.42·32-s − 0.829·33-s − 1.18·34-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(1175\)    =    \(5^{2} \cdot 47\)
Sign: $1$
Analytic conductor: \(9.38242\)
Root analytic conductor: \(3.06307\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1175,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.5448522548\)
\(L(\frac12)\) \(\approx\) \(0.5448522548\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
47 \( 1 + T \)
good2 \( 1 + 2.09T + 2T^{2} \)
3 \( 1 + 0.807T + 3T^{2} \)
7 \( 1 + 0.424T + 7T^{2} \)
11 \( 1 - 5.89T + 11T^{2} \)
13 \( 1 + 4.73T + 13T^{2} \)
17 \( 1 - 3.30T + 17T^{2} \)
19 \( 1 - 4.30T + 19T^{2} \)
23 \( 1 + 6.48T + 23T^{2} \)
29 \( 1 + 5.81T + 29T^{2} \)
31 \( 1 - 10.3T + 31T^{2} \)
37 \( 1 + 3.43T + 37T^{2} \)
41 \( 1 + 12.1T + 41T^{2} \)
43 \( 1 - 6.61T + 43T^{2} \)
53 \( 1 - 10.0T + 53T^{2} \)
59 \( 1 + 1.21T + 59T^{2} \)
61 \( 1 - 4.23T + 61T^{2} \)
67 \( 1 + 2.80T + 67T^{2} \)
71 \( 1 - 1.98T + 71T^{2} \)
73 \( 1 - 10.1T + 73T^{2} \)
79 \( 1 + 1.84T + 79T^{2} \)
83 \( 1 + 5.54T + 83T^{2} \)
89 \( 1 + 2.77T + 89T^{2} \)
97 \( 1 - 17.6T + 97T^{2} \)
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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

−9.897207487609831939155722737153, −9.026903337554772771390554369313, −8.292125342100376084420838500151, −7.42990396674836536907734794652, −6.68591312079824386016861322525, −5.81712222040443926998737616577, −4.69227334535340991081076488485, −3.38294260956456009245292468019, −1.97876128602272218816172441406, −0.70845664832646883266429238246, 0.70845664832646883266429238246, 1.97876128602272218816172441406, 3.38294260956456009245292468019, 4.69227334535340991081076488485, 5.81712222040443926998737616577, 6.68591312079824386016861322525, 7.42990396674836536907734794652, 8.292125342100376084420838500151, 9.026903337554772771390554369313, 9.897207487609831939155722737153

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