Properties

Label 2-1183-1.1-c1-0-14
Degree $2$
Conductor $1183$
Sign $1$
Analytic cond. $9.44630$
Root an. cond. $3.07348$
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  − 1.17·2-s + 0.539·3-s − 0.630·4-s + 0.460·5-s − 0.630·6-s − 7-s + 3.07·8-s − 2.70·9-s − 0.539·10-s + 0.829·11-s − 0.340·12-s + 1.17·14-s + 0.248·15-s − 2.34·16-s − 2.87·17-s + 3.17·18-s + 4.32·19-s − 0.290·20-s − 0.539·21-s − 0.971·22-s + 5.04·23-s + 1.65·24-s − 4.78·25-s − 3.07·27-s + 0.630·28-s + 0.261·29-s − 0.290·30-s + ⋯
L(s)  = 1  − 0.827·2-s + 0.311·3-s − 0.315·4-s + 0.206·5-s − 0.257·6-s − 0.377·7-s + 1.08·8-s − 0.903·9-s − 0.170·10-s + 0.250·11-s − 0.0981·12-s + 0.312·14-s + 0.0641·15-s − 0.585·16-s − 0.698·17-s + 0.747·18-s + 0.992·19-s − 0.0650·20-s − 0.117·21-s − 0.207·22-s + 1.05·23-s + 0.338·24-s − 0.957·25-s − 0.592·27-s + 0.119·28-s + 0.0486·29-s − 0.0530·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1183 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1183 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1183\)    =    \(7 \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(9.44630\)
Root analytic conductor: \(3.07348\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1183,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.9054999761\)
\(L(\frac12)\) \(\approx\) \(0.9054999761\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad7 \( 1 + T \)
13 \( 1 \)
good2 \( 1 + 1.17T + 2T^{2} \)
3 \( 1 - 0.539T + 3T^{2} \)
5 \( 1 - 0.460T + 5T^{2} \)
11 \( 1 - 0.829T + 11T^{2} \)
17 \( 1 + 2.87T + 17T^{2} \)
19 \( 1 - 4.32T + 19T^{2} \)
23 \( 1 - 5.04T + 23T^{2} \)
29 \( 1 - 0.261T + 29T^{2} \)
31 \( 1 - 6.80T + 31T^{2} \)
37 \( 1 - 9.51T + 37T^{2} \)
41 \( 1 + 6.68T + 41T^{2} \)
43 \( 1 + 0.418T + 43T^{2} \)
47 \( 1 - 9.24T + 47T^{2} \)
53 \( 1 - 1.63T + 53T^{2} \)
59 \( 1 + 2.78T + 59T^{2} \)
61 \( 1 - 7.26T + 61T^{2} \)
67 \( 1 + 5.07T + 67T^{2} \)
71 \( 1 - 12.7T + 71T^{2} \)
73 \( 1 - 0.353T + 73T^{2} \)
79 \( 1 - 2.81T + 79T^{2} \)
83 \( 1 - 10.3T + 83T^{2} \)
89 \( 1 - 5.43T + 89T^{2} \)
97 \( 1 + 12.6T + 97T^{2} \)
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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

−9.521769442947571207567160949336, −9.065867343530271789695503557600, −8.295026319821216538636588807231, −7.56965636087640590303727796955, −6.57440497497880168047330685009, −5.57247632240827729326083193489, −4.58819501182421502292973590935, −3.45785869643102227876086493136, −2.32912559074355418817301360524, −0.800333982960221957166513757844, 0.800333982960221957166513757844, 2.32912559074355418817301360524, 3.45785869643102227876086493136, 4.58819501182421502292973590935, 5.57247632240827729326083193489, 6.57440497497880168047330685009, 7.56965636087640590303727796955, 8.295026319821216538636588807231, 9.065867343530271789695503557600, 9.521769442947571207567160949336

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