Properties

Label 2-363-1.1-c1-0-0
Degree $2$
Conductor $363$
Sign $1$
Analytic cond. $2.89856$
Root an. cond. $1.70251$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 3-s − 4-s − 2·5-s + 6-s − 4·7-s + 3·8-s + 9-s + 2·10-s + 12-s + 2·13-s + 4·14-s + 2·15-s − 16-s + 2·17-s − 18-s + 2·20-s + 4·21-s + 8·23-s − 3·24-s − 25-s − 2·26-s − 27-s + 4·28-s + 6·29-s − 2·30-s − 8·31-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s − 1/2·4-s − 0.894·5-s + 0.408·6-s − 1.51·7-s + 1.06·8-s + 1/3·9-s + 0.632·10-s + 0.288·12-s + 0.554·13-s + 1.06·14-s + 0.516·15-s − 1/4·16-s + 0.485·17-s − 0.235·18-s + 0.447·20-s + 0.872·21-s + 1.66·23-s − 0.612·24-s − 1/5·25-s − 0.392·26-s − 0.192·27-s + 0.755·28-s + 1.11·29-s − 0.365·30-s − 1.43·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 363 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 363 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(363\)    =    \(3 \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(2.89856\)
Root analytic conductor: \(1.70251\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 363,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.4137690469\)
\(L(\frac12)\) \(\approx\) \(0.4137690469\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + T \)
11 \( 1 \)
good2 \( 1 + T + p T^{2} \)
5 \( 1 + 2 T + p T^{2} \)
7 \( 1 + 4 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 - 8 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + 8 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 + p T^{2} \)
47 \( 1 - 8 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 + 6 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 14 T + p T^{2} \)
79 \( 1 - 4 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 - 2 T + p T^{2} \)
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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

−11.21317067856663011790716323208, −10.45490550189802125561108883297, −9.528487026476181059669700861222, −8.829662012954888204160857557729, −7.67376126887882242787787369865, −6.85553577597705614902881023761, −5.66464594246847012421851082372, −4.33065348032451946577135661956, −3.31119773648628104035349562784, −0.71891279628917143719551815370, 0.71891279628917143719551815370, 3.31119773648628104035349562784, 4.33065348032451946577135661956, 5.66464594246847012421851082372, 6.85553577597705614902881023761, 7.67376126887882242787787369865, 8.829662012954888204160857557729, 9.528487026476181059669700861222, 10.45490550189802125561108883297, 11.21317067856663011790716323208

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