Properties

Label 2-6800-1.1-c1-0-86
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  − 2.62·3-s + 0.864·7-s + 3.89·9-s − 2·11-s + 2.62·13-s − 17-s + 0.896·19-s − 2.27·21-s − 3.13·23-s − 2.35·27-s + 9.49·29-s − 9.01·31-s + 5.25·33-s − 10.1·37-s − 6.89·39-s + 9.52·41-s + 7.25·43-s − 10.4·47-s − 6.25·49-s + 2.62·51-s − 11.4·53-s − 2.35·57-s + 4.14·59-s + 3.28·61-s + 3.36·63-s + 1.25·67-s + 8.23·69-s + ⋯
L(s)  = 1  − 1.51·3-s + 0.326·7-s + 1.29·9-s − 0.603·11-s + 0.728·13-s − 0.242·17-s + 0.205·19-s − 0.495·21-s − 0.653·23-s − 0.453·27-s + 1.76·29-s − 1.61·31-s + 0.914·33-s − 1.67·37-s − 1.10·39-s + 1.48·41-s + 1.10·43-s − 1.51·47-s − 0.893·49-s + 0.367·51-s − 1.56·53-s − 0.311·57-s + 0.540·59-s + 0.420·61-s + 0.424·63-s + 0.153·67-s + 0.991·69-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 \( 1 + 2.62T + 3T^{2} \)
7 \( 1 - 0.864T + 7T^{2} \)
11 \( 1 + 2T + 11T^{2} \)
13 \( 1 - 2.62T + 13T^{2} \)
19 \( 1 - 0.896T + 19T^{2} \)
23 \( 1 + 3.13T + 23T^{2} \)
29 \( 1 - 9.49T + 29T^{2} \)
31 \( 1 + 9.01T + 31T^{2} \)
37 \( 1 + 10.1T + 37T^{2} \)
41 \( 1 - 9.52T + 41T^{2} \)
43 \( 1 - 7.25T + 43T^{2} \)
47 \( 1 + 10.4T + 47T^{2} \)
53 \( 1 + 11.4T + 53T^{2} \)
59 \( 1 - 4.14T + 59T^{2} \)
61 \( 1 - 3.28T + 61T^{2} \)
67 \( 1 - 1.25T + 67T^{2} \)
71 \( 1 - 12.5T + 71T^{2} \)
73 \( 1 - 2.62T + 73T^{2} \)
79 \( 1 - 7.91T + 79T^{2} \)
83 \( 1 + 4.20T + 83T^{2} \)
89 \( 1 - 4.14T + 89T^{2} \)
97 \( 1 - 6.14T + 97T^{2} \)
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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

−7.57849856463584748155002342804, −6.61623913568969077297545999502, −6.28410673292826046977199771131, −5.39324542703198490567782145223, −5.02718891836710386325051753479, −4.20123647921346129921930671706, −3.28801190214405179121242369150, −2.06920387046711438500754588862, −1.07006815035809038407822934719, 0, 1.07006815035809038407822934719, 2.06920387046711438500754588862, 3.28801190214405179121242369150, 4.20123647921346129921930671706, 5.02718891836710386325051753479, 5.39324542703198490567782145223, 6.28410673292826046977199771131, 6.61623913568969077297545999502, 7.57849856463584748155002342804

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