Properties

Label 2-84e2-1.1-c1-0-76
Degree $2$
Conductor $7056$
Sign $-1$
Analytic cond. $56.3424$
Root an. cond. $7.50616$
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  − 1.41·5-s + 4·11-s + 4.24·13-s − 1.41·17-s − 2.82·19-s − 4·23-s − 2.99·25-s − 8·29-s − 8·37-s + 7.07·41-s + 4·43-s + 5.65·47-s − 10·53-s − 5.65·55-s + 14.1·59-s − 7.07·61-s − 6·65-s − 7.07·73-s − 8·79-s − 14.1·83-s + 2.00·85-s − 7.07·89-s + 4.00·95-s − 1.41·97-s + 12.7·101-s + 11.3·103-s + 8·107-s + ⋯
L(s)  = 1  − 0.632·5-s + 1.20·11-s + 1.17·13-s − 0.342·17-s − 0.648·19-s − 0.834·23-s − 0.599·25-s − 1.48·29-s − 1.31·37-s + 1.10·41-s + 0.609·43-s + 0.825·47-s − 1.37·53-s − 0.762·55-s + 1.84·59-s − 0.905·61-s − 0.744·65-s − 0.827·73-s − 0.900·79-s − 1.55·83-s + 0.216·85-s − 0.749·89-s + 0.410·95-s − 0.143·97-s + 1.26·101-s + 1.11·103-s + 0.773·107-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7056 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7056 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7056\)    =    \(2^{4} \cdot 3^{2} \cdot 7^{2}\)
Sign: $-1$
Analytic conductor: \(56.3424\)
Root analytic conductor: \(7.50616\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 7056,\ (\ :1/2),\ -1)\)

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 \( 1 \)
3 \( 1 \)
7 \( 1 \)
good5 \( 1 + 1.41T + 5T^{2} \)
11 \( 1 - 4T + 11T^{2} \)
13 \( 1 - 4.24T + 13T^{2} \)
17 \( 1 + 1.41T + 17T^{2} \)
19 \( 1 + 2.82T + 19T^{2} \)
23 \( 1 + 4T + 23T^{2} \)
29 \( 1 + 8T + 29T^{2} \)
31 \( 1 + 31T^{2} \)
37 \( 1 + 8T + 37T^{2} \)
41 \( 1 - 7.07T + 41T^{2} \)
43 \( 1 - 4T + 43T^{2} \)
47 \( 1 - 5.65T + 47T^{2} \)
53 \( 1 + 10T + 53T^{2} \)
59 \( 1 - 14.1T + 59T^{2} \)
61 \( 1 + 7.07T + 61T^{2} \)
67 \( 1 + 67T^{2} \)
71 \( 1 + 71T^{2} \)
73 \( 1 + 7.07T + 73T^{2} \)
79 \( 1 + 8T + 79T^{2} \)
83 \( 1 + 14.1T + 83T^{2} \)
89 \( 1 + 7.07T + 89T^{2} \)
97 \( 1 + 1.41T + 97T^{2} \)
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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

−7.54647306064248146936788261911, −6.96148588433015862403679778596, −6.08936732763621987205476119746, −5.73730804514242948151315572227, −4.44210680492621073787956375774, −3.95406194014190649629836945849, −3.44215705137856847338883170986, −2.14967554283221754490742981265, −1.31318412163359650684991690255, 0, 1.31318412163359650684991690255, 2.14967554283221754490742981265, 3.44215705137856847338883170986, 3.95406194014190649629836945849, 4.44210680492621073787956375774, 5.73730804514242948151315572227, 6.08936732763621987205476119746, 6.96148588433015862403679778596, 7.54647306064248146936788261911

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