Properties

Label 2-84e2-28.27-c1-0-76
Degree $2$
Conductor $7056$
Sign $-0.101 + 0.994i$
Analytic cond. $56.3424$
Root an. cond. $7.50616$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.68i·5-s + 3.53i·11-s − 2.93i·13-s − 2.01i·17-s + 1.69·19-s − 1.59i·23-s + 2.16·25-s − 7.94·29-s − 4.95·31-s − 10.4·37-s + 2.86i·41-s − 11.7i·43-s + 6.70·47-s − 2.92·53-s − 5.94·55-s + ⋯
L(s)  = 1  + 0.753i·5-s + 1.06i·11-s − 0.812i·13-s − 0.487i·17-s + 0.389·19-s − 0.333i·23-s + 0.432·25-s − 1.47·29-s − 0.889·31-s − 1.72·37-s + 0.447i·41-s − 1.79i·43-s + 0.977·47-s − 0.401·53-s − 0.802·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7056 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.101 + 0.994i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7056 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.101 + 0.994i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7056\)    =    \(2^{4} \cdot 3^{2} \cdot 7^{2}\)
Sign: $-0.101 + 0.994i$
Analytic conductor: \(56.3424\)
Root analytic conductor: \(7.50616\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{7056} (1567, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 7056,\ (\ :1/2),\ -0.101 + 0.994i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.8641457761\)
\(L(\frac12)\) \(\approx\) \(0.8641457761\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.68iT - 5T^{2} \)
11 \( 1 - 3.53iT - 11T^{2} \)
13 \( 1 + 2.93iT - 13T^{2} \)
17 \( 1 + 2.01iT - 17T^{2} \)
19 \( 1 - 1.69T + 19T^{2} \)
23 \( 1 + 1.59iT - 23T^{2} \)
29 \( 1 + 7.94T + 29T^{2} \)
31 \( 1 + 4.95T + 31T^{2} \)
37 \( 1 + 10.4T + 37T^{2} \)
41 \( 1 - 2.86iT - 41T^{2} \)
43 \( 1 + 11.7iT - 43T^{2} \)
47 \( 1 - 6.70T + 47T^{2} \)
53 \( 1 + 2.92T + 53T^{2} \)
59 \( 1 - 7.75T + 59T^{2} \)
61 \( 1 + 12.5iT - 61T^{2} \)
67 \( 1 + 1.70iT - 67T^{2} \)
71 \( 1 + 6.13iT - 71T^{2} \)
73 \( 1 + 2.43iT - 73T^{2} \)
79 \( 1 + 0.865iT - 79T^{2} \)
83 \( 1 + 14.5T + 83T^{2} \)
89 \( 1 - 15.9iT - 89T^{2} \)
97 \( 1 - 9.82iT - 97T^{2} \)
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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

−7.51747362330311480128072616844, −7.14308039301763593367974839547, −6.55484106970619846914884677235, −5.44215653755733777105094973613, −5.15085304457982027044827844903, −3.99985637318632795677760899067, −3.35962149593466557598343865679, −2.48956122292471012835039954641, −1.68902779472810783489439145444, −0.21690488144836480137114020263, 1.09060526807127929702629432195, 1.88242460281998561249784927129, 3.06512201044111679175307143512, 3.82581863588054564499577206465, 4.50768906161855490240962317375, 5.54860874900433532898334691245, 5.72314358694842832865395086239, 6.83684861003789725611735533451, 7.37765649866352164276365845337, 8.283644476339334759734614644802

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