Properties

Label 2-8349-1.1-c1-0-335
Degree $2$
Conductor $8349$
Sign $-1$
Analytic cond. $66.6671$
Root an. cond. $8.16499$
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  − 2-s + 3-s − 4-s − 6-s + 2·7-s + 3·8-s + 9-s − 12-s + 6·13-s − 2·14-s − 16-s − 4·17-s − 18-s − 2·19-s + 2·21-s − 23-s + 3·24-s − 5·25-s − 6·26-s + 27-s − 2·28-s − 2·29-s + 4·31-s − 5·32-s + 4·34-s − 36-s + 2·37-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.577·3-s − 1/2·4-s − 0.408·6-s + 0.755·7-s + 1.06·8-s + 1/3·9-s − 0.288·12-s + 1.66·13-s − 0.534·14-s − 1/4·16-s − 0.970·17-s − 0.235·18-s − 0.458·19-s + 0.436·21-s − 0.208·23-s + 0.612·24-s − 25-s − 1.17·26-s + 0.192·27-s − 0.377·28-s − 0.371·29-s + 0.718·31-s − 0.883·32-s + 0.685·34-s − 1/6·36-s + 0.328·37-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8349 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8349 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8349\)    =    \(3 \cdot 11^{2} \cdot 23\)
Sign: $-1$
Analytic conductor: \(66.6671\)
Root analytic conductor: \(8.16499\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8349,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 - T \)
11 \( 1 \)
23 \( 1 + T \)
good2 \( 1 + T + p T^{2} \)
5 \( 1 + p T^{2} \)
7 \( 1 - 2 T + p T^{2} \)
13 \( 1 - 6 T + p T^{2} \)
17 \( 1 + 4 T + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 + 10 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 12 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 - 6 T + p T^{2} \)
67 \( 1 + 10 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 - 14 T + p T^{2} \)
79 \( 1 + 10 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 16 T + p T^{2} \)
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

−7.86008656096370547933386138145, −6.88943491307722467499715318162, −6.21871512819240029271961872665, −5.30418746340063878509114863866, −4.41304874455505109566961710379, −4.03740265174265937017429604240, −3.08949845024493465129587579827, −1.83112539889645102603939977123, −1.39507106301451678971086877698, 0, 1.39507106301451678971086877698, 1.83112539889645102603939977123, 3.08949845024493465129587579827, 4.03740265174265937017429604240, 4.41304874455505109566961710379, 5.30418746340063878509114863866, 6.21871512819240029271961872665, 6.88943491307722467499715318162, 7.86008656096370547933386138145

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