Properties

Label 2-200-1.1-c7-0-20
Degree $2$
Conductor $200$
Sign $1$
Analytic cond. $62.4770$
Root an. cond. $7.90423$
Motivic weight $7$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 84·3-s + 456·7-s + 4.86e3·9-s − 2.52e3·11-s + 1.07e4·13-s + 1.11e4·17-s + 4.12e3·19-s + 3.83e4·21-s − 8.17e4·23-s + 2.25e5·27-s + 9.97e4·29-s − 4.04e4·31-s − 2.12e5·33-s + 4.19e5·37-s + 9.05e5·39-s + 1.41e5·41-s + 6.90e5·43-s + 6.82e5·47-s − 6.15e5·49-s + 9.36e5·51-s − 1.81e6·53-s + 3.46e5·57-s − 9.66e5·59-s + 1.88e6·61-s + 2.22e6·63-s − 2.96e6·67-s − 6.86e6·69-s + ⋯
L(s)  = 1  + 1.79·3-s + 0.502·7-s + 2.22·9-s − 0.571·11-s + 1.36·13-s + 0.550·17-s + 0.137·19-s + 0.902·21-s − 1.40·23-s + 2.20·27-s + 0.759·29-s − 0.244·31-s − 1.02·33-s + 1.36·37-s + 2.44·39-s + 0.320·41-s + 1.32·43-s + 0.958·47-s − 0.747·49-s + 0.988·51-s − 1.67·53-s + 0.247·57-s − 0.612·59-s + 1.06·61-s + 1.11·63-s − 1.20·67-s − 2.51·69-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 200 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(200\)    =    \(2^{3} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(62.4770\)
Root analytic conductor: \(7.90423\)
Motivic weight: \(7\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 200,\ (\ :7/2),\ 1)\)

Particular Values

\(L(4)\) \(\approx\) \(4.909743265\)
\(L(\frac12)\) \(\approx\) \(4.909743265\)
\(L(\frac{9}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 \)
good3 \( 1 - 28 p T + p^{7} T^{2} \)
7 \( 1 - 456 T + p^{7} T^{2} \)
11 \( 1 + 2524 T + p^{7} T^{2} \)
13 \( 1 - 10778 T + p^{7} T^{2} \)
17 \( 1 - 11150 T + p^{7} T^{2} \)
19 \( 1 - 4124 T + p^{7} T^{2} \)
23 \( 1 + 81704 T + p^{7} T^{2} \)
29 \( 1 - 99798 T + p^{7} T^{2} \)
31 \( 1 + 40480 T + p^{7} T^{2} \)
37 \( 1 - 419442 T + p^{7} T^{2} \)
41 \( 1 - 141402 T + p^{7} T^{2} \)
43 \( 1 - 690428 T + p^{7} T^{2} \)
47 \( 1 - 682032 T + p^{7} T^{2} \)
53 \( 1 + 1813118 T + p^{7} T^{2} \)
59 \( 1 + 966028 T + p^{7} T^{2} \)
61 \( 1 - 1887670 T + p^{7} T^{2} \)
67 \( 1 + 2965868 T + p^{7} T^{2} \)
71 \( 1 + 2548232 T + p^{7} T^{2} \)
73 \( 1 - 1680326 T + p^{7} T^{2} \)
79 \( 1 - 4038064 T + p^{7} T^{2} \)
83 \( 1 - 5385764 T + p^{7} T^{2} \)
89 \( 1 + 6473046 T + p^{7} T^{2} \)
97 \( 1 - 6065758 T + p^{7} T^{2} \)
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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

−11.00119223246351690575785468366, −9.972678682021359472712780634016, −9.027926991814521434541393159910, −8.113313580075176692407648865236, −7.65372428833294809058898891006, −6.07652414724593478208519462553, −4.41422163158280544246924586134, −3.43047845652112474350037098116, −2.34593041074003904015669620793, −1.21365980137164134756686181793, 1.21365980137164134756686181793, 2.34593041074003904015669620793, 3.43047845652112474350037098116, 4.41422163158280544246924586134, 6.07652414724593478208519462553, 7.65372428833294809058898891006, 8.113313580075176692407648865236, 9.027926991814521434541393159910, 9.972678682021359472712780634016, 11.00119223246351690575785468366

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