Properties

Label 2-200-1.1-c7-0-28
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 34·3-s + 106·7-s − 1.03e3·9-s − 1.32e3·11-s + 8.82e3·13-s − 2.40e4·17-s − 4.87e3·19-s + 3.60e3·21-s + 4.66e4·23-s − 1.09e5·27-s − 1.10e5·29-s − 2.47e5·31-s − 4.50e4·33-s + 3.60e5·37-s + 3.00e5·39-s + 1.04e5·41-s − 7.13e5·43-s + 1.56e5·47-s − 8.12e5·49-s − 8.16e5·51-s − 1.06e6·53-s − 1.65e5·57-s + 8.32e5·59-s + 5.29e5·61-s − 1.09e5·63-s − 4.17e6·67-s + 1.58e6·69-s + ⋯
L(s)  = 1  + 0.727·3-s + 0.116·7-s − 0.471·9-s − 0.299·11-s + 1.11·13-s − 1.18·17-s − 0.163·19-s + 0.0849·21-s + 0.799·23-s − 1.06·27-s − 0.844·29-s − 1.49·31-s − 0.218·33-s + 1.16·37-s + 0.810·39-s + 0.236·41-s − 1.36·43-s + 0.220·47-s − 0.986·49-s − 0.861·51-s − 0.983·53-s − 0.118·57-s + 0.527·59-s + 0.298·61-s − 0.0550·63-s − 1.69·67-s + 0.581·69-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: \(1\)
Selberg data: \((2,\ 200,\ (\ :7/2),\ -1)\)

Particular Values

\(L(4)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{9}{2})\) 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 \( 1 - 34 T + p^{7} T^{2} \)
7 \( 1 - 106 T + p^{7} T^{2} \)
11 \( 1 + 1324 T + p^{7} T^{2} \)
13 \( 1 - 8828 T + p^{7} T^{2} \)
17 \( 1 + 24000 T + p^{7} T^{2} \)
19 \( 1 + 4876 T + p^{7} T^{2} \)
23 \( 1 - 46646 T + p^{7} T^{2} \)
29 \( 1 + 110902 T + p^{7} T^{2} \)
31 \( 1 + 247680 T + p^{7} T^{2} \)
37 \( 1 - 360092 T + p^{7} T^{2} \)
41 \( 1 - 104402 T + p^{7} T^{2} \)
43 \( 1 + 713622 T + p^{7} T^{2} \)
47 \( 1 - 156882 T + p^{7} T^{2} \)
53 \( 1 + 1066268 T + p^{7} T^{2} \)
59 \( 1 - 832572 T + p^{7} T^{2} \)
61 \( 1 - 529070 T + p^{7} T^{2} \)
67 \( 1 + 4174418 T + p^{7} T^{2} \)
71 \( 1 - 5176568 T + p^{7} T^{2} \)
73 \( 1 - 237976 T + p^{7} T^{2} \)
79 \( 1 + 3742736 T + p^{7} T^{2} \)
83 \( 1 + 7861886 T + p^{7} T^{2} \)
89 \( 1 - 4300854 T + p^{7} T^{2} \)
97 \( 1 + 1147792 T + p^{7} T^{2} \)
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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

−10.90468652471678823326020103225, −9.419490761930170309008579285034, −8.713883415628370643768806774573, −7.85116942402493317781855190964, −6.59295971425392925325302747648, −5.42090826644910419518029140180, −4.00524961612221556689217980578, −2.90735454392952570004171269717, −1.69408551811248665560918015891, 0, 1.69408551811248665560918015891, 2.90735454392952570004171269717, 4.00524961612221556689217980578, 5.42090826644910419518029140180, 6.59295971425392925325302747648, 7.85116942402493317781855190964, 8.713883415628370643768806774573, 9.419490761930170309008579285034, 10.90468652471678823326020103225

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