Properties

Label 2-200-1.1-c7-0-16
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  + 69·3-s − 174·7-s + 2.57e3·9-s + 7.11e3·11-s + 468·13-s + 9.55e3·17-s − 4.26e4·19-s − 1.20e4·21-s + 7.75e4·23-s + 2.67e4·27-s − 6.13e4·29-s + 2.51e5·31-s + 4.90e5·33-s + 8.34e4·37-s + 3.22e4·39-s + 3.63e5·41-s + 3.41e4·43-s + 7.08e5·47-s − 7.93e5·49-s + 6.59e5·51-s + 8.91e5·53-s − 2.93e6·57-s + 2.80e6·59-s − 3.21e6·61-s − 4.47e5·63-s − 1.37e6·67-s + 5.34e6·69-s + ⋯
L(s)  = 1  + 1.47·3-s − 0.191·7-s + 1.17·9-s + 1.61·11-s + 0.0590·13-s + 0.471·17-s − 1.42·19-s − 0.282·21-s + 1.32·23-s + 0.261·27-s − 0.466·29-s + 1.51·31-s + 2.37·33-s + 0.270·37-s + 0.0871·39-s + 0.823·41-s + 0.0655·43-s + 0.995·47-s − 0.963·49-s + 0.695·51-s + 0.822·53-s − 2.10·57-s + 1.78·59-s − 1.81·61-s − 0.225·63-s − 0.557·67-s + 1.96·69-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

\(L(4)\) \(\approx\) \(4.147168207\)
\(L(\frac12)\) \(\approx\) \(4.147168207\)
\(L(\frac{9}{2})\) 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 \( 1 - 23 p T + p^{7} T^{2} \)
7 \( 1 + 174 T + p^{7} T^{2} \)
11 \( 1 - 7111 T + p^{7} T^{2} \)
13 \( 1 - 36 p T + p^{7} T^{2} \)
17 \( 1 - 9555 T + p^{7} T^{2} \)
19 \( 1 + 42601 T + p^{7} T^{2} \)
23 \( 1 - 77526 T + p^{7} T^{2} \)
29 \( 1 + 61312 T + p^{7} T^{2} \)
31 \( 1 - 251710 T + p^{7} T^{2} \)
37 \( 1 - 83462 T + p^{7} T^{2} \)
41 \( 1 - 363477 T + p^{7} T^{2} \)
43 \( 1 - 34188 T + p^{7} T^{2} \)
47 \( 1 - 708812 T + p^{7} T^{2} \)
53 \( 1 - 891762 T + p^{7} T^{2} \)
59 \( 1 - 2809152 T + p^{7} T^{2} \)
61 \( 1 + 3211510 T + p^{7} T^{2} \)
67 \( 1 + 1372033 T + p^{7} T^{2} \)
71 \( 1 - 4508308 T + p^{7} T^{2} \)
73 \( 1 + 628179 T + p^{7} T^{2} \)
79 \( 1 - 6130474 T + p^{7} T^{2} \)
83 \( 1 + 9921981 T + p^{7} T^{2} \)
89 \( 1 - 1806599 T + p^{7} T^{2} \)
97 \( 1 + 11676482 T + p^{7} T^{2} \)
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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

−11.14871729964829133129510440248, −9.866596046456988818755986768251, −9.039990701363541108747315157096, −8.425822955599581930428040179437, −7.23483959844173527970931189534, −6.22769979597744438789903169300, −4.39450799148665595811187862923, −3.48331598556110100812024700039, −2.36269973482364577566660554879, −1.09316959064928042871523792270, 1.09316959064928042871523792270, 2.36269973482364577566660554879, 3.48331598556110100812024700039, 4.39450799148665595811187862923, 6.22769979597744438789903169300, 7.23483959844173527970931189534, 8.425822955599581930428040179437, 9.039990701363541108747315157096, 9.866596046456988818755986768251, 11.14871729964829133129510440248

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