Properties

Label 2-12705-1.1-c1-0-3
Degree $2$
Conductor $12705$
Sign $1$
Analytic cond. $101.449$
Root an. cond. $10.0722$
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 + 5-s + 6-s − 7-s − 3·8-s + 9-s + 10-s − 12-s + 2·13-s − 14-s + 15-s − 16-s − 2·17-s + 18-s − 4·19-s − 20-s − 21-s − 3·24-s + 25-s + 2·26-s + 27-s + 28-s − 6·29-s + 30-s + 5·32-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s − 1/2·4-s + 0.447·5-s + 0.408·6-s − 0.377·7-s − 1.06·8-s + 1/3·9-s + 0.316·10-s − 0.288·12-s + 0.554·13-s − 0.267·14-s + 0.258·15-s − 1/4·16-s − 0.485·17-s + 0.235·18-s − 0.917·19-s − 0.223·20-s − 0.218·21-s − 0.612·24-s + 1/5·25-s + 0.392·26-s + 0.192·27-s + 0.188·28-s − 1.11·29-s + 0.182·30-s + 0.883·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 12705 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 12705 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(12705\)    =    \(3 \cdot 5 \cdot 7 \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(101.449\)
Root analytic conductor: \(10.0722\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 12705,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.838718943\)
\(L(\frac12)\) \(\approx\) \(2.838718943\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - T \)
5 \( 1 - T \)
7 \( 1 + T \)
11 \( 1 \)
good2 \( 1 - T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 + 6 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 - 10 T + p T^{2} \)
97 \( 1 - 10 T + p T^{2} \)
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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

−16.04728841485029, −15.66018979772464, −14.92385294408248, −14.52813395303944, −14.07501704395503, −13.30031209940116, −13.06959769848525, −12.70875851458820, −11.88328333071177, −11.15746656559748, −10.54048119659661, −9.798476327047058, −9.218449282760321, −8.887626552192461, −8.184822994724091, −7.470192407245361, −6.575398018147698, −6.063928540332243, −5.505367665506410, −4.571798821012665, −4.107425908716360, −3.420678591751660, −2.663721987545108, −1.911021293358396, −0.6489490189786470, 0.6489490189786470, 1.911021293358396, 2.663721987545108, 3.420678591751660, 4.107425908716360, 4.571798821012665, 5.505367665506410, 6.063928540332243, 6.575398018147698, 7.470192407245361, 8.184822994724091, 8.887626552192461, 9.218449282760321, 9.798476327047058, 10.54048119659661, 11.15746656559748, 11.88328333071177, 12.70875851458820, 13.06959769848525, 13.30031209940116, 14.07501704395503, 14.52813395303944, 14.92385294408248, 15.66018979772464, 16.04728841485029

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