Properties

Label 2-84e2-1.1-c1-0-55
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  − 2.82·5-s − 4·11-s − 2.82·13-s + 5.65·17-s + 2.82·19-s + 3.00·25-s − 2·29-s + 5.65·31-s + 10·37-s − 5.65·41-s + 4·43-s + 5.65·47-s − 6·53-s + 11.3·55-s − 2.82·59-s + 14.1·61-s + 8.00·65-s − 12·67-s − 8·79-s − 14.1·83-s − 16.0·85-s − 8.00·95-s + 5.65·97-s + 8.48·101-s + 16.9·103-s − 12·107-s + 2·109-s + ⋯
L(s)  = 1  − 1.26·5-s − 1.20·11-s − 0.784·13-s + 1.37·17-s + 0.648·19-s + 0.600·25-s − 0.371·29-s + 1.01·31-s + 1.64·37-s − 0.883·41-s + 0.609·43-s + 0.825·47-s − 0.824·53-s + 1.52·55-s − 0.368·59-s + 1.81·61-s + 0.992·65-s − 1.46·67-s − 0.900·79-s − 1.55·83-s − 1.73·85-s − 0.820·95-s + 0.574·97-s + 0.844·101-s + 1.67·103-s − 1.16·107-s + 0.191·109-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 \( 1 + 2.82T + 5T^{2} \)
11 \( 1 + 4T + 11T^{2} \)
13 \( 1 + 2.82T + 13T^{2} \)
17 \( 1 - 5.65T + 17T^{2} \)
19 \( 1 - 2.82T + 19T^{2} \)
23 \( 1 + 23T^{2} \)
29 \( 1 + 2T + 29T^{2} \)
31 \( 1 - 5.65T + 31T^{2} \)
37 \( 1 - 10T + 37T^{2} \)
41 \( 1 + 5.65T + 41T^{2} \)
43 \( 1 - 4T + 43T^{2} \)
47 \( 1 - 5.65T + 47T^{2} \)
53 \( 1 + 6T + 53T^{2} \)
59 \( 1 + 2.82T + 59T^{2} \)
61 \( 1 - 14.1T + 61T^{2} \)
67 \( 1 + 12T + 67T^{2} \)
71 \( 1 + 71T^{2} \)
73 \( 1 + 73T^{2} \)
79 \( 1 + 8T + 79T^{2} \)
83 \( 1 + 14.1T + 83T^{2} \)
89 \( 1 + 89T^{2} \)
97 \( 1 - 5.65T + 97T^{2} \)
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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

−7.61189249432326648574893889856, −7.27673623844342441784696864636, −6.13012491807740548800952909323, −5.37162300717743627710762074057, −4.73954541733004625727012206380, −3.96556073108354548696129232024, −3.12077383726807468419328919965, −2.52859560790859900549319443338, −1.06436577577343601159353614621, 0, 1.06436577577343601159353614621, 2.52859560790859900549319443338, 3.12077383726807468419328919965, 3.96556073108354548696129232024, 4.73954541733004625727012206380, 5.37162300717743627710762074057, 6.13012491807740548800952909323, 7.27673623844342441784696864636, 7.61189249432326648574893889856

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