Properties

Label 2-4200-1.1-c1-0-44
Degree $2$
Conductor $4200$
Sign $-1$
Analytic cond. $33.5371$
Root an. cond. $5.79112$
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  − 3-s + 7-s + 9-s + 2·11-s − 2·13-s + 2·19-s − 21-s − 8·23-s − 27-s + 2·29-s − 6·31-s − 2·33-s − 8·37-s + 2·39-s − 10·41-s + 12·47-s + 49-s + 2·53-s − 2·57-s + 2·61-s + 63-s − 4·67-s + 8·69-s + 14·71-s + 2·73-s + 2·77-s + 4·79-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.377·7-s + 1/3·9-s + 0.603·11-s − 0.554·13-s + 0.458·19-s − 0.218·21-s − 1.66·23-s − 0.192·27-s + 0.371·29-s − 1.07·31-s − 0.348·33-s − 1.31·37-s + 0.320·39-s − 1.56·41-s + 1.75·47-s + 1/7·49-s + 0.274·53-s − 0.264·57-s + 0.256·61-s + 0.125·63-s − 0.488·67-s + 0.963·69-s + 1.66·71-s + 0.234·73-s + 0.227·77-s + 0.450·79-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4200 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4200\)    =    \(2^{3} \cdot 3 \cdot 5^{2} \cdot 7\)
Sign: $-1$
Analytic conductor: \(33.5371\)
Root analytic conductor: \(5.79112\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4200,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
5 \( 1 \)
7 \( 1 - T \)
good11 \( 1 - 2 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 + 8 T + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 + 6 T + p T^{2} \)
37 \( 1 + 8 T + p T^{2} \)
41 \( 1 + 10 T + p T^{2} \)
43 \( 1 + p T^{2} \)
47 \( 1 - 12 T + p T^{2} \)
53 \( 1 - 2 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 - 14 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 - 4 T + p T^{2} \)
83 \( 1 + 16 T + p T^{2} \)
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

−8.009203661702398756455309945505, −7.19861115294906712072309669639, −6.64973923815378860120181086470, −5.69030461858780032045688929456, −5.20105383839306855714255126617, −4.23943718625314368336330499723, −3.58317720093392111494719618741, −2.28941705731607088874227804443, −1.39430585166880212945036624152, 0, 1.39430585166880212945036624152, 2.28941705731607088874227804443, 3.58317720093392111494719618741, 4.23943718625314368336330499723, 5.20105383839306855714255126617, 5.69030461858780032045688929456, 6.64973923815378860120181086470, 7.19861115294906712072309669639, 8.009203661702398756455309945505

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