Properties

Label 2-84e2-1.1-c1-0-42
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.41·5-s + 4·11-s + 4.24·13-s + 7.07·17-s + 5.65·19-s + 8·23-s − 2.99·25-s − 2·29-s + 4·37-s − 9.89·41-s + 4·43-s + 5.65·47-s − 4·53-s − 5.65·55-s − 11.3·59-s + 1.41·61-s − 6·65-s + 12·67-s − 15.5·73-s + 16·79-s − 5.65·83-s − 10.0·85-s − 7.07·89-s − 8.00·95-s + 7.07·97-s − 12.7·101-s − 5.65·103-s + ⋯
L(s)  = 1  − 0.632·5-s + 1.20·11-s + 1.17·13-s + 1.71·17-s + 1.29·19-s + 1.66·23-s − 0.599·25-s − 0.371·29-s + 0.657·37-s − 1.54·41-s + 0.609·43-s + 0.825·47-s − 0.549·53-s − 0.762·55-s − 1.47·59-s + 0.181·61-s − 0.744·65-s + 1.46·67-s − 1.82·73-s + 1.80·79-s − 0.620·83-s − 1.08·85-s − 0.749·89-s − 0.820·95-s + 0.717·97-s − 1.26·101-s − 0.557·103-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: \(0\)
Selberg data: \((2,\ 7056,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.476166248\)
\(L(\frac12)\) \(\approx\) \(2.476166248\)
\(L(\frac{3}{2})\) 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 \( 1 - 7.07T + 17T^{2} \)
19 \( 1 - 5.65T + 19T^{2} \)
23 \( 1 - 8T + 23T^{2} \)
29 \( 1 + 2T + 29T^{2} \)
31 \( 1 + 31T^{2} \)
37 \( 1 - 4T + 37T^{2} \)
41 \( 1 + 9.89T + 41T^{2} \)
43 \( 1 - 4T + 43T^{2} \)
47 \( 1 - 5.65T + 47T^{2} \)
53 \( 1 + 4T + 53T^{2} \)
59 \( 1 + 11.3T + 59T^{2} \)
61 \( 1 - 1.41T + 61T^{2} \)
67 \( 1 - 12T + 67T^{2} \)
71 \( 1 + 71T^{2} \)
73 \( 1 + 15.5T + 73T^{2} \)
79 \( 1 - 16T + 79T^{2} \)
83 \( 1 + 5.65T + 83T^{2} \)
89 \( 1 + 7.07T + 89T^{2} \)
97 \( 1 - 7.07T + 97T^{2} \)
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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

−7.86513316277952428779557402296, −7.32808517220458697643926683149, −6.59971232858100171533763595007, −5.80088943061804128712024570899, −5.19940259835401539143184768722, −4.18736436155663171537463701263, −3.50448925254493422864703024220, −3.07155568713705922640635244408, −1.47524322373324930347325096035, −0.922253072603553264704378484969, 0.922253072603553264704378484969, 1.47524322373324930347325096035, 3.07155568713705922640635244408, 3.50448925254493422864703024220, 4.18736436155663171537463701263, 5.19940259835401539143184768722, 5.80088943061804128712024570899, 6.59971232858100171533763595007, 7.32808517220458697643926683149, 7.86513316277952428779557402296

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