Properties

Label 2-1183-1.1-c1-0-3
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  − 2.07·2-s − 3.01·3-s + 2.29·4-s − 2.69·5-s + 6.24·6-s + 7-s − 0.602·8-s + 6.09·9-s + 5.57·10-s + 1.66·11-s − 6.90·12-s − 2.07·14-s + 8.12·15-s − 3.33·16-s + 6.90·17-s − 12.6·18-s − 7.92·19-s − 6.16·20-s − 3.01·21-s − 3.43·22-s + 1.95·23-s + 1.81·24-s + 2.24·25-s − 9.34·27-s + 2.29·28-s − 2.71·29-s − 16.8·30-s + ⋯
L(s)  = 1  − 1.46·2-s − 1.74·3-s + 1.14·4-s − 1.20·5-s + 2.55·6-s + 0.377·7-s − 0.212·8-s + 2.03·9-s + 1.76·10-s + 0.500·11-s − 1.99·12-s − 0.553·14-s + 2.09·15-s − 0.833·16-s + 1.67·17-s − 2.97·18-s − 1.81·19-s − 1.37·20-s − 0.658·21-s − 0.733·22-s + 0.406·23-s + 0.370·24-s + 0.449·25-s − 1.79·27-s + 0.432·28-s − 0.504·29-s − 3.07·30-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

\(L(1)\) \(\approx\) \(0.2308920690\)
\(L(\frac12)\) \(\approx\) \(0.2308920690\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.07T + 2T^{2} \)
3 \( 1 + 3.01T + 3T^{2} \)
5 \( 1 + 2.69T + 5T^{2} \)
11 \( 1 - 1.66T + 11T^{2} \)
17 \( 1 - 6.90T + 17T^{2} \)
19 \( 1 + 7.92T + 19T^{2} \)
23 \( 1 - 1.95T + 23T^{2} \)
29 \( 1 + 2.71T + 29T^{2} \)
31 \( 1 + 1.76T + 31T^{2} \)
37 \( 1 + 4.20T + 37T^{2} \)
41 \( 1 + 7.08T + 41T^{2} \)
43 \( 1 + 3.56T + 43T^{2} \)
47 \( 1 + 1.53T + 47T^{2} \)
53 \( 1 - 12.7T + 53T^{2} \)
59 \( 1 - 4.52T + 59T^{2} \)
61 \( 1 - 2.89T + 61T^{2} \)
67 \( 1 + 1.27T + 67T^{2} \)
71 \( 1 + 2.93T + 71T^{2} \)
73 \( 1 + 14.6T + 73T^{2} \)
79 \( 1 - 2.91T + 79T^{2} \)
83 \( 1 + 2.33T + 83T^{2} \)
89 \( 1 - 7.64T + 89T^{2} \)
97 \( 1 - 12.9T + 97T^{2} \)
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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

−10.09704367428878304838547469245, −8.864725194302782535326011701280, −8.142468839393243104938156385460, −7.30878770889286936142506588080, −6.75835675766370099580488191172, −5.69205663366576325980714280772, −4.68927275158315843895273156828, −3.80027808470737391379587990523, −1.62725501183240577449120536261, −0.50967539633893059922319959070, 0.50967539633893059922319959070, 1.62725501183240577449120536261, 3.80027808470737391379587990523, 4.68927275158315843895273156828, 5.69205663366576325980714280772, 6.75835675766370099580488191172, 7.30878770889286936142506588080, 8.142468839393243104938156385460, 8.864725194302782535326011701280, 10.09704367428878304838547469245

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