Properties

Label 2-4200-1.1-c1-0-38
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 − 11-s + 4·13-s + 2·17-s − 4·19-s + 21-s − 3·23-s − 27-s − 29-s − 6·31-s + 33-s − 3·37-s − 4·39-s + 5·43-s + 4·47-s + 49-s − 2·51-s + 6·53-s + 4·57-s − 4·59-s − 4·61-s − 63-s − 5·67-s + 3·69-s − 71-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.377·7-s + 1/3·9-s − 0.301·11-s + 1.10·13-s + 0.485·17-s − 0.917·19-s + 0.218·21-s − 0.625·23-s − 0.192·27-s − 0.185·29-s − 1.07·31-s + 0.174·33-s − 0.493·37-s − 0.640·39-s + 0.762·43-s + 0.583·47-s + 1/7·49-s − 0.280·51-s + 0.824·53-s + 0.529·57-s − 0.520·59-s − 0.512·61-s − 0.125·63-s − 0.610·67-s + 0.361·69-s − 0.118·71-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: \(1\)
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 \( 1 + T + p T^{2} \)
13 \( 1 - 4 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 + 3 T + p T^{2} \)
29 \( 1 + T + p T^{2} \)
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 \( 1 - 4 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 + 4 T + p T^{2} \)
67 \( 1 + 5 T + p T^{2} \)
71 \( 1 + T + p T^{2} \)
73 \( 1 - 10 T + p T^{2} \)
79 \( 1 + T + p T^{2} \)
83 \( 1 - 14 T + p T^{2} \)
89 \( 1 + 8 T + p T^{2} \)
97 \( 1 + 14 T + p T^{2} \)
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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

−8.007423754393233233223064879668, −7.26652767279762748754883051495, −6.43181558544078211324804244923, −5.88194866135640674259632252136, −5.21266362281290383661016023931, −4.13751966025694296501822914038, −3.57970238326339769337297315250, −2.39983654278846278018108757064, −1.30700570439287422397215342298, 0, 1.30700570439287422397215342298, 2.39983654278846278018108757064, 3.57970238326339769337297315250, 4.13751966025694296501822914038, 5.21266362281290383661016023931, 5.88194866135640674259632252136, 6.43181558544078211324804244923, 7.26652767279762748754883051495, 8.007423754393233233223064879668

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