Properties

Label 2-6800-1.1-c1-0-117
Degree $2$
Conductor $6800$
Sign $-1$
Analytic cond. $54.2982$
Root an. cond. $7.36873$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.732·3-s + 0.732·7-s − 2.46·9-s + 4.73·11-s + 1.46·13-s + 17-s − 5.46·19-s − 0.535·21-s − 4.73·23-s + 4·27-s − 3.46·29-s + 6.19·31-s − 3.46·33-s − 11.4·37-s − 1.07·39-s − 6·41-s + 12.3·43-s + 6.92·47-s − 6.46·49-s − 0.732·51-s + 0.928·53-s + 4·57-s − 9.46·59-s − 7.46·61-s − 1.80·63-s + 1.07·67-s + 3.46·69-s + ⋯
L(s)  = 1  − 0.422·3-s + 0.276·7-s − 0.821·9-s + 1.42·11-s + 0.406·13-s + 0.242·17-s − 1.25·19-s − 0.116·21-s − 0.986·23-s + 0.769·27-s − 0.643·29-s + 1.11·31-s − 0.603·33-s − 1.88·37-s − 0.171·39-s − 0.937·41-s + 1.88·43-s + 1.01·47-s − 0.923·49-s − 0.102·51-s + 0.127·53-s + 0.529·57-s − 1.23·59-s − 0.955·61-s − 0.227·63-s + 0.130·67-s + 0.417·69-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 6800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 6800 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(6800\)    =    \(2^{4} \cdot 5^{2} \cdot 17\)
Sign: $-1$
Analytic conductor: \(54.2982\)
Root analytic conductor: \(7.36873\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 6800,\ (\ :1/2),\ -1)\)

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 \( 1 \)
5 \( 1 \)
17 \( 1 - T \)
good3 \( 1 + 0.732T + 3T^{2} \)
7 \( 1 - 0.732T + 7T^{2} \)
11 \( 1 - 4.73T + 11T^{2} \)
13 \( 1 - 1.46T + 13T^{2} \)
19 \( 1 + 5.46T + 19T^{2} \)
23 \( 1 + 4.73T + 23T^{2} \)
29 \( 1 + 3.46T + 29T^{2} \)
31 \( 1 - 6.19T + 31T^{2} \)
37 \( 1 + 11.4T + 37T^{2} \)
41 \( 1 + 6T + 41T^{2} \)
43 \( 1 - 12.3T + 43T^{2} \)
47 \( 1 - 6.92T + 47T^{2} \)
53 \( 1 - 0.928T + 53T^{2} \)
59 \( 1 + 9.46T + 59T^{2} \)
61 \( 1 + 7.46T + 61T^{2} \)
67 \( 1 - 1.07T + 67T^{2} \)
71 \( 1 + 2.19T + 71T^{2} \)
73 \( 1 + 2T + 73T^{2} \)
79 \( 1 - 1.80T + 79T^{2} \)
83 \( 1 + 9.46T + 83T^{2} \)
89 \( 1 - 9.46T + 89T^{2} \)
97 \( 1 + 8.92T + 97T^{2} \)
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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

−7.63265410661113591165344036077, −6.73486270851760062744649102263, −6.17466933062281783750208394163, −5.70120306322173359842039407026, −4.70033446801363021214429129968, −4.03972701114999229071130311703, −3.28226174387868563951964929568, −2.16806161022871241367133892753, −1.28347434941041417247170328705, 0, 1.28347434941041417247170328705, 2.16806161022871241367133892753, 3.28226174387868563951964929568, 4.03972701114999229071130311703, 4.70033446801363021214429129968, 5.70120306322173359842039407026, 6.17466933062281783750208394163, 6.73486270851760062744649102263, 7.63265410661113591165344036077

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