Properties

Label 2-1175-1.1-c1-0-24
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  − 2.34·2-s + 2.19·3-s + 3.48·4-s − 5.14·6-s + 1.27·7-s − 3.49·8-s + 1.81·9-s − 2.28·11-s + 7.66·12-s + 5.85·13-s − 2.98·14-s + 1.19·16-s − 1.38·17-s − 4.26·18-s − 0.503·19-s + 2.79·21-s + 5.35·22-s + 4.43·23-s − 7.66·24-s − 13.7·26-s − 2.59·27-s + 4.44·28-s − 0.299·29-s + 5.25·31-s + 4.17·32-s − 5.01·33-s + 3.23·34-s + ⋯
L(s)  = 1  − 1.65·2-s + 1.26·3-s + 1.74·4-s − 2.09·6-s + 0.481·7-s − 1.23·8-s + 0.606·9-s − 0.688·11-s + 2.21·12-s + 1.62·13-s − 0.798·14-s + 0.299·16-s − 0.335·17-s − 1.00·18-s − 0.115·19-s + 0.610·21-s + 1.14·22-s + 0.924·23-s − 1.56·24-s − 2.69·26-s − 0.498·27-s + 0.840·28-s − 0.0557·29-s + 0.944·31-s + 0.737·32-s − 0.872·33-s + 0.555·34-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

\(L(1)\) \(\approx\) \(1.254983809\)
\(L(\frac12)\) \(\approx\) \(1.254983809\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.34T + 2T^{2} \)
3 \( 1 - 2.19T + 3T^{2} \)
7 \( 1 - 1.27T + 7T^{2} \)
11 \( 1 + 2.28T + 11T^{2} \)
13 \( 1 - 5.85T + 13T^{2} \)
17 \( 1 + 1.38T + 17T^{2} \)
19 \( 1 + 0.503T + 19T^{2} \)
23 \( 1 - 4.43T + 23T^{2} \)
29 \( 1 + 0.299T + 29T^{2} \)
31 \( 1 - 5.25T + 31T^{2} \)
37 \( 1 - 11.5T + 37T^{2} \)
41 \( 1 + 3.44T + 41T^{2} \)
43 \( 1 - 2.50T + 43T^{2} \)
53 \( 1 - 6.01T + 53T^{2} \)
59 \( 1 - 11.2T + 59T^{2} \)
61 \( 1 - 15.3T + 61T^{2} \)
67 \( 1 + 14.9T + 67T^{2} \)
71 \( 1 + 5.87T + 71T^{2} \)
73 \( 1 + 2.22T + 73T^{2} \)
79 \( 1 + 10.3T + 79T^{2} \)
83 \( 1 - 6.17T + 83T^{2} \)
89 \( 1 + 15.5T + 89T^{2} \)
97 \( 1 - 11.5T + 97T^{2} \)
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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

−9.561360493997224864989423978190, −8.626466188797004401732744123682, −8.497389479663231742872224712923, −7.76411160278575215765943917895, −6.93544975623253686037425714244, −5.86603486270152400574192382988, −4.36017078034329611128065166574, −3.09400606009099173355544824371, −2.21366268049736824394615075369, −1.07474610490620465416623833147, 1.07474610490620465416623833147, 2.21366268049736824394615075369, 3.09400606009099173355544824371, 4.36017078034329611128065166574, 5.86603486270152400574192382988, 6.93544975623253686037425714244, 7.76411160278575215765943917895, 8.497389479663231742872224712923, 8.626466188797004401732744123682, 9.561360493997224864989423978190

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