Properties

Label 2-2366-1.1-c3-0-40
Degree $2$
Conductor $2366$
Sign $1$
Analytic cond. $139.598$
Root an. cond. $11.8151$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s − 0.113·3-s + 4·4-s − 7.70·5-s − 0.227·6-s − 7·7-s + 8·8-s − 26.9·9-s − 15.4·10-s − 6.76·11-s − 0.455·12-s − 14·14-s + 0.877·15-s + 16·16-s − 5.61·17-s − 53.9·18-s − 68.8·19-s − 30.8·20-s + 0.797·21-s − 13.5·22-s + 178.·23-s − 0.911·24-s − 65.7·25-s + 6.15·27-s − 28·28-s − 189.·29-s + 1.75·30-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.0219·3-s + 0.5·4-s − 0.688·5-s − 0.0155·6-s − 0.377·7-s + 0.353·8-s − 0.999·9-s − 0.487·10-s − 0.185·11-s − 0.0109·12-s − 0.267·14-s + 0.0150·15-s + 0.250·16-s − 0.0801·17-s − 0.706·18-s − 0.830·19-s − 0.344·20-s + 0.00828·21-s − 0.131·22-s + 1.61·23-s − 0.00775·24-s − 0.525·25-s + 0.0438·27-s − 0.188·28-s − 1.21·29-s + 0.0106·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2366 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2366 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2366\)    =    \(2 \cdot 7 \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(139.598\)
Root analytic conductor: \(11.8151\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2366,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(1.802482292\)
\(L(\frac12)\) \(\approx\) \(1.802482292\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - 2T \)
7 \( 1 + 7T \)
13 \( 1 \)
good3 \( 1 + 0.113T + 27T^{2} \)
5 \( 1 + 7.70T + 125T^{2} \)
11 \( 1 + 6.76T + 1.33e3T^{2} \)
17 \( 1 + 5.61T + 4.91e3T^{2} \)
19 \( 1 + 68.8T + 6.85e3T^{2} \)
23 \( 1 - 178.T + 1.21e4T^{2} \)
29 \( 1 + 189.T + 2.43e4T^{2} \)
31 \( 1 + 208.T + 2.97e4T^{2} \)
37 \( 1 + 196.T + 5.06e4T^{2} \)
41 \( 1 - 502.T + 6.89e4T^{2} \)
43 \( 1 - 18.6T + 7.95e4T^{2} \)
47 \( 1 - 293.T + 1.03e5T^{2} \)
53 \( 1 - 685.T + 1.48e5T^{2} \)
59 \( 1 - 159.T + 2.05e5T^{2} \)
61 \( 1 + 661.T + 2.26e5T^{2} \)
67 \( 1 + 617.T + 3.00e5T^{2} \)
71 \( 1 + 65.2T + 3.57e5T^{2} \)
73 \( 1 + 825.T + 3.89e5T^{2} \)
79 \( 1 + 298.T + 4.93e5T^{2} \)
83 \( 1 + 461.T + 5.71e5T^{2} \)
89 \( 1 - 1.17e3T + 7.04e5T^{2} \)
97 \( 1 - 450.T + 9.12e5T^{2} \)
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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

−8.781961734412262513671745928368, −7.54829367972243810462577619421, −7.22717744775498182485797140526, −6.04457185025514734578337237037, −5.58582046001389437656493826966, −4.56899575368477643801720855967, −3.73964253417884817261290444393, −3.01344924692726405818907743491, −2.06533869065877337775361642269, −0.50873470615502136646058164797, 0.50873470615502136646058164797, 2.06533869065877337775361642269, 3.01344924692726405818907743491, 3.73964253417884817261290444393, 4.56899575368477643801720855967, 5.58582046001389437656493826966, 6.04457185025514734578337237037, 7.22717744775498182485797140526, 7.54829367972243810462577619421, 8.781961734412262513671745928368

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