Properties

Label 2-8712-1.1-c1-0-14
Degree $2$
Conductor $8712$
Sign $1$
Analytic cond. $69.5656$
Root an. cond. $8.34060$
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  − 2·5-s − 2·7-s − 6·17-s + 6·19-s + 4·23-s − 25-s + 2·29-s − 8·31-s + 4·35-s + 2·37-s − 10·41-s + 10·43-s − 3·49-s − 6·53-s − 4·61-s − 4·67-s + 4·73-s − 10·79-s − 12·83-s + 12·85-s − 18·89-s − 12·95-s + 18·97-s + 18·101-s + 8·103-s − 4·107-s + 16·109-s + ⋯
L(s)  = 1  − 0.894·5-s − 0.755·7-s − 1.45·17-s + 1.37·19-s + 0.834·23-s − 1/5·25-s + 0.371·29-s − 1.43·31-s + 0.676·35-s + 0.328·37-s − 1.56·41-s + 1.52·43-s − 3/7·49-s − 0.824·53-s − 0.512·61-s − 0.488·67-s + 0.468·73-s − 1.12·79-s − 1.31·83-s + 1.30·85-s − 1.90·89-s − 1.23·95-s + 1.82·97-s + 1.79·101-s + 0.788·103-s − 0.386·107-s + 1.53·109-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8712 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8712 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8712\)    =    \(2^{3} \cdot 3^{2} \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(69.5656\)
Root analytic conductor: \(8.34060\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8712,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.9176083712\)
\(L(\frac12)\) \(\approx\) \(0.9176083712\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
11 \( 1 \)
good5 \( 1 + 2 T + p T^{2} \)
7 \( 1 + 2 T + p T^{2} \)
13 \( 1 + p T^{2} \)
17 \( 1 + 6 T + p T^{2} \)
19 \( 1 - 6 T + p T^{2} \)
23 \( 1 - 4 T + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 + 8 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 + 10 T + p T^{2} \)
43 \( 1 - 10 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 + 4 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 4 T + p T^{2} \)
79 \( 1 + 10 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 18 T + p T^{2} \)
97 \( 1 - 18 T + p T^{2} \)
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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

−7.55372985967930080319019344694, −7.21526436143177693708150987215, −6.49496482978048080646157049851, −5.73307799720136701794649921720, −4.89321573633178671016398543508, −4.20816283126667218064419253358, −3.41789851877515062432525133342, −2.87604403867179592681459689738, −1.72160698518041378216572130755, −0.45715230487275096972507215382, 0.45715230487275096972507215382, 1.72160698518041378216572130755, 2.87604403867179592681459689738, 3.41789851877515062432525133342, 4.20816283126667218064419253358, 4.89321573633178671016398543508, 5.73307799720136701794649921720, 6.49496482978048080646157049851, 7.21526436143177693708150987215, 7.55372985967930080319019344694

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