Properties

Label 2-4200-1.1-c1-0-9
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s + 7-s + 9-s − 4·11-s + 6·13-s + 2·17-s − 8·19-s − 21-s − 4·23-s − 27-s + 6·29-s + 4·31-s + 4·33-s + 2·37-s − 6·39-s − 2·41-s + 12·43-s + 49-s − 2·51-s − 2·53-s + 8·57-s − 4·59-s + 6·61-s + 63-s + 4·67-s + 4·69-s + 8·71-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.377·7-s + 1/3·9-s − 1.20·11-s + 1.66·13-s + 0.485·17-s − 1.83·19-s − 0.218·21-s − 0.834·23-s − 0.192·27-s + 1.11·29-s + 0.718·31-s + 0.696·33-s + 0.328·37-s − 0.960·39-s − 0.312·41-s + 1.82·43-s + 1/7·49-s − 0.280·51-s − 0.274·53-s + 1.05·57-s − 0.520·59-s + 0.768·61-s + 0.125·63-s + 0.488·67-s + 0.481·69-s + 0.949·71-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: \(0\)
Selberg data: \((2,\ 4200,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.473623629\)
\(L(\frac12)\) \(\approx\) \(1.473623629\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 \)
3 \( 1 + T \)
5 \( 1 \)
7 \( 1 - T \)
good11 \( 1 + 4 T + p T^{2} \) 1.11.e
13 \( 1 - 6 T + p T^{2} \) 1.13.ag
17 \( 1 - 2 T + p T^{2} \) 1.17.ac
19 \( 1 + 8 T + p T^{2} \) 1.19.i
23 \( 1 + 4 T + p T^{2} \) 1.23.e
29 \( 1 - 6 T + p T^{2} \) 1.29.ag
31 \( 1 - 4 T + p T^{2} \) 1.31.ae
37 \( 1 - 2 T + p T^{2} \) 1.37.ac
41 \( 1 + 2 T + p T^{2} \) 1.41.c
43 \( 1 - 12 T + p T^{2} \) 1.43.am
47 \( 1 + p T^{2} \) 1.47.a
53 \( 1 + 2 T + p T^{2} \) 1.53.c
59 \( 1 + 4 T + p T^{2} \) 1.59.e
61 \( 1 - 6 T + p T^{2} \) 1.61.ag
67 \( 1 - 4 T + p T^{2} \) 1.67.ae
71 \( 1 - 8 T + p T^{2} \) 1.71.ai
73 \( 1 + 6 T + p T^{2} \) 1.73.g
79 \( 1 + 16 T + p T^{2} \) 1.79.q
83 \( 1 - 4 T + p T^{2} \) 1.83.ae
89 \( 1 + 18 T + p T^{2} \) 1.89.s
97 \( 1 + 6 T + p T^{2} \) 1.97.g
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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

−8.283713073816522994800116171109, −7.87409351215571482688117694689, −6.79385122640234560145269351171, −6.08097445336548778967080520187, −5.62584976634956661875083466660, −4.57914663330558939890416727925, −4.04608270808290046286830210737, −2.88457105525048502422524416355, −1.88522155820502500331536252886, −0.71390979983163987945862546897, 0.71390979983163987945862546897, 1.88522155820502500331536252886, 2.88457105525048502422524416355, 4.04608270808290046286830210737, 4.57914663330558939890416727925, 5.62584976634956661875083466660, 6.08097445336548778967080520187, 6.79385122640234560145269351171, 7.87409351215571482688117694689, 8.283713073816522994800116171109

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