Properties

Label 2-6800-1.1-c1-0-127
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  − 2.48·3-s + 3.05·7-s + 3.19·9-s + 5.36·11-s + 4.59·13-s − 17-s − 4.57·19-s − 7.60·21-s + 1.24·23-s − 0.483·27-s − 5.93·29-s − 9.84·31-s − 13.3·33-s − 4.20·37-s − 11.4·39-s + 0.404·41-s − 5.76·43-s − 3.35·47-s + 2.34·49-s + 2.48·51-s − 4.81·53-s + 11.3·57-s − 12.7·59-s + 4.97·61-s + 9.76·63-s + 6.82·67-s − 3.10·69-s + ⋯
L(s)  = 1  − 1.43·3-s + 1.15·7-s + 1.06·9-s + 1.61·11-s + 1.27·13-s − 0.242·17-s − 1.04·19-s − 1.66·21-s + 0.260·23-s − 0.0931·27-s − 1.10·29-s − 1.76·31-s − 2.32·33-s − 0.691·37-s − 1.83·39-s + 0.0631·41-s − 0.878·43-s − 0.489·47-s + 0.335·49-s + 0.348·51-s − 0.661·53-s + 1.50·57-s − 1.65·59-s + 0.637·61-s + 1.23·63-s + 0.834·67-s − 0.373·69-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 \( 1 + 2.48T + 3T^{2} \)
7 \( 1 - 3.05T + 7T^{2} \)
11 \( 1 - 5.36T + 11T^{2} \)
13 \( 1 - 4.59T + 13T^{2} \)
19 \( 1 + 4.57T + 19T^{2} \)
23 \( 1 - 1.24T + 23T^{2} \)
29 \( 1 + 5.93T + 29T^{2} \)
31 \( 1 + 9.84T + 31T^{2} \)
37 \( 1 + 4.20T + 37T^{2} \)
41 \( 1 - 0.404T + 41T^{2} \)
43 \( 1 + 5.76T + 43T^{2} \)
47 \( 1 + 3.35T + 47T^{2} \)
53 \( 1 + 4.81T + 53T^{2} \)
59 \( 1 + 12.7T + 59T^{2} \)
61 \( 1 - 4.97T + 61T^{2} \)
67 \( 1 - 6.82T + 67T^{2} \)
71 \( 1 + 11.9T + 71T^{2} \)
73 \( 1 + 10.8T + 73T^{2} \)
79 \( 1 + 16.7T + 79T^{2} \)
83 \( 1 - 4.11T + 83T^{2} \)
89 \( 1 + 10.4T + 89T^{2} \)
97 \( 1 - 2.27T + 97T^{2} \)
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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

−7.39815895200559954216671018301, −6.77363640487882316541966783111, −6.11331433679717001518634796228, −5.64348860408099591576460733927, −4.78584396093622962313899632548, −4.18645495771147220450248191168, −3.46800198074770899206063282911, −1.70409018876705742091366568202, −1.41282187438609532032062479655, 0, 1.41282187438609532032062479655, 1.70409018876705742091366568202, 3.46800198074770899206063282911, 4.18645495771147220450248191168, 4.78584396093622962313899632548, 5.64348860408099591576460733927, 6.11331433679717001518634796228, 6.77363640487882316541966783111, 7.39815895200559954216671018301

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