Properties

Label 2-4200-1.1-c1-0-48
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 − 3·11-s + 2·13-s + 2·19-s − 21-s − 7·23-s + 27-s − 3·29-s − 6·31-s − 3·33-s + 3·37-s + 2·39-s − 5·43-s − 2·47-s + 49-s − 2·53-s + 2·57-s − 10·59-s − 8·61-s − 63-s + 9·67-s − 7·69-s + 9·71-s + 8·73-s + 3·77-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.377·7-s + 1/3·9-s − 0.904·11-s + 0.554·13-s + 0.458·19-s − 0.218·21-s − 1.45·23-s + 0.192·27-s − 0.557·29-s − 1.07·31-s − 0.522·33-s + 0.493·37-s + 0.320·39-s − 0.762·43-s − 0.291·47-s + 1/7·49-s − 0.274·53-s + 0.264·57-s − 1.30·59-s − 1.02·61-s − 0.125·63-s + 1.09·67-s − 0.842·69-s + 1.06·71-s + 0.936·73-s + 0.341·77-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 \( 1 + 3 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 + 7 T + p T^{2} \)
29 \( 1 + 3 T + p T^{2} \)
31 \( 1 + 6 T + p T^{2} \)
37 \( 1 - 3 T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 + 5 T + p T^{2} \)
47 \( 1 + 2 T + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 + 10 T + p T^{2} \)
61 \( 1 + 8 T + p T^{2} \)
67 \( 1 - 9 T + p T^{2} \)
71 \( 1 - 9 T + p T^{2} \)
73 \( 1 - 8 T + p T^{2} \)
79 \( 1 + T + p T^{2} \)
83 \( 1 + 14 T + p T^{2} \)
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

−7.989679114898088172850742555104, −7.52241475193720920607174623922, −6.59252651712465491982193542174, −5.83406900977425246574203939775, −5.08899839508364363332786072072, −4.05005367595514417404675829074, −3.39235057775190212287369936344, −2.50997795717053421053888744703, −1.56750381076836423327898239624, 0, 1.56750381076836423327898239624, 2.50997795717053421053888744703, 3.39235057775190212287369936344, 4.05005367595514417404675829074, 5.08899839508364363332786072072, 5.83406900977425246574203939775, 6.59252651712465491982193542174, 7.52241475193720920607174623922, 7.989679114898088172850742555104

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