Properties

Label 2-1175-1.1-c1-0-0
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  − 1.51·2-s − 3.07·3-s + 0.295·4-s + 4.66·6-s − 2.65·7-s + 2.58·8-s + 6.48·9-s − 1.07·11-s − 0.910·12-s − 4.95·13-s + 4.02·14-s − 4.50·16-s + 6.67·17-s − 9.82·18-s − 3.61·19-s + 8.19·21-s + 1.63·22-s − 8.64·23-s − 7.95·24-s + 7.50·26-s − 10.7·27-s − 0.786·28-s − 7.52·29-s − 5.89·31-s + 1.65·32-s + 3.31·33-s − 10.1·34-s + ⋯
L(s)  = 1  − 1.07·2-s − 1.77·3-s + 0.147·4-s + 1.90·6-s − 1.00·7-s + 0.913·8-s + 2.16·9-s − 0.324·11-s − 0.262·12-s − 1.37·13-s + 1.07·14-s − 1.12·16-s + 1.61·17-s − 2.31·18-s − 0.829·19-s + 1.78·21-s + 0.347·22-s − 1.80·23-s − 1.62·24-s + 1.47·26-s − 2.06·27-s − 0.148·28-s − 1.39·29-s − 1.05·31-s + 0.293·32-s + 0.577·33-s − 1.73·34-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

\(L(1)\) \(\approx\) \(0.1138315774\)
\(L(\frac12)\) \(\approx\) \(0.1138315774\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.51T + 2T^{2} \)
3 \( 1 + 3.07T + 3T^{2} \)
7 \( 1 + 2.65T + 7T^{2} \)
11 \( 1 + 1.07T + 11T^{2} \)
13 \( 1 + 4.95T + 13T^{2} \)
17 \( 1 - 6.67T + 17T^{2} \)
19 \( 1 + 3.61T + 19T^{2} \)
23 \( 1 + 8.64T + 23T^{2} \)
29 \( 1 + 7.52T + 29T^{2} \)
31 \( 1 + 5.89T + 31T^{2} \)
37 \( 1 - 1.75T + 37T^{2} \)
41 \( 1 - 2.19T + 41T^{2} \)
43 \( 1 + 7.81T + 43T^{2} \)
53 \( 1 + 1.23T + 53T^{2} \)
59 \( 1 + 12.0T + 59T^{2} \)
61 \( 1 + 1.36T + 61T^{2} \)
67 \( 1 - 2.13T + 67T^{2} \)
71 \( 1 - 10.7T + 71T^{2} \)
73 \( 1 + 3.47T + 73T^{2} \)
79 \( 1 - 9.96T + 79T^{2} \)
83 \( 1 - 13.2T + 83T^{2} \)
89 \( 1 + 0.239T + 89T^{2} \)
97 \( 1 + 4.63T + 97T^{2} \)
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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

−9.831268353243435812307054837658, −9.434751031401972288781188644519, −7.910831902480940818560161203065, −7.39971144577797055410102507530, −6.45115104660503564001737635714, −5.65131831423437677336948680978, −4.87184144809231838391835609572, −3.77112008729838304526462795649, −1.86978977320293701931951983128, −0.31579852545871710377089778076, 0.31579852545871710377089778076, 1.86978977320293701931951983128, 3.77112008729838304526462795649, 4.87184144809231838391835609572, 5.65131831423437677336948680978, 6.45115104660503564001737635714, 7.39971144577797055410102507530, 7.910831902480940818560161203065, 9.434751031401972288781188644519, 9.831268353243435812307054837658

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