Properties

Label 2-8712-1.1-c1-0-121
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 4·5-s − 4·7-s + 6·13-s − 6·17-s − 6·19-s − 2·23-s + 11·25-s − 2·29-s + 4·31-s − 16·35-s − 10·37-s − 2·41-s + 2·43-s + 6·47-s + 9·49-s − 12·59-s − 2·61-s + 24·65-s − 4·67-s − 6·71-s − 4·73-s − 8·79-s − 24·85-s + 6·89-s − 24·91-s − 24·95-s + 6·97-s + ⋯
L(s)  = 1  + 1.78·5-s − 1.51·7-s + 1.66·13-s − 1.45·17-s − 1.37·19-s − 0.417·23-s + 11/5·25-s − 0.371·29-s + 0.718·31-s − 2.70·35-s − 1.64·37-s − 0.312·41-s + 0.304·43-s + 0.875·47-s + 9/7·49-s − 1.56·59-s − 0.256·61-s + 2.97·65-s − 0.488·67-s − 0.712·71-s − 0.468·73-s − 0.900·79-s − 2.60·85-s + 0.635·89-s − 2.51·91-s − 2.46·95-s + 0.609·97-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: \(1\)
Selberg data: \((2,\ 8712,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 - 4 T + p T^{2} \)
7 \( 1 + 4 T + p T^{2} \)
13 \( 1 - 6 T + p T^{2} \)
17 \( 1 + 6 T + p T^{2} \)
19 \( 1 + 6 T + p T^{2} \)
23 \( 1 + 2 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 + 10 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 - 2 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 + 6 T + p T^{2} \)
73 \( 1 + 4 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 - 6 T + p T^{2} \)
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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

−7.05848445303122942734898286578, −6.47078198017188932112508635672, −6.16125246919564122875288487268, −5.70549456825201821349164938171, −4.61162394909457849457108917430, −3.80324461424583610432807232534, −2.94631352416183722729126268798, −2.18961430710468708902648891412, −1.43516529245327702672189638807, 0, 1.43516529245327702672189638807, 2.18961430710468708902648891412, 2.94631352416183722729126268798, 3.80324461424583610432807232534, 4.61162394909457849457108917430, 5.70549456825201821349164938171, 6.16125246919564122875288487268, 6.47078198017188932112508635672, 7.05848445303122942734898286578

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