Properties

Label 2-8512-1.1-c1-0-108
Degree $2$
Conductor $8512$
Sign $-1$
Analytic cond. $67.9686$
Root an. cond. $8.24431$
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  − 0.381·3-s − 2.23·5-s − 7-s − 2.85·9-s − 3.85·11-s + 6.23·13-s + 0.854·15-s − 5.85·17-s + 19-s + 0.381·21-s − 1.76·23-s + 2.23·27-s + 6.61·29-s + 4.61·31-s + 1.47·33-s + 2.23·35-s + 7.47·37-s − 2.38·39-s + 9.56·41-s + 10.9·43-s + 6.38·45-s − 7·47-s + 49-s + 2.23·51-s − 4.85·53-s + 8.61·55-s − 0.381·57-s + ⋯
L(s)  = 1  − 0.220·3-s − 0.999·5-s − 0.377·7-s − 0.951·9-s − 1.16·11-s + 1.72·13-s + 0.220·15-s − 1.41·17-s + 0.229·19-s + 0.0833·21-s − 0.367·23-s + 0.430·27-s + 1.22·29-s + 0.829·31-s + 0.256·33-s + 0.377·35-s + 1.22·37-s − 0.381·39-s + 1.49·41-s + 1.66·43-s + 0.951·45-s − 1.02·47-s + 0.142·49-s + 0.313·51-s − 0.666·53-s + 1.16·55-s − 0.0505·57-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8512 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8512 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8512\)    =    \(2^{6} \cdot 7 \cdot 19\)
Sign: $-1$
Analytic conductor: \(67.9686\)
Root analytic conductor: \(8.24431\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8512,\ (\ :1/2),\ -1)\)

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 \( 1 \)
7 \( 1 + T \)
19 \( 1 - T \)
good3 \( 1 + 0.381T + 3T^{2} \)
5 \( 1 + 2.23T + 5T^{2} \)
11 \( 1 + 3.85T + 11T^{2} \)
13 \( 1 - 6.23T + 13T^{2} \)
17 \( 1 + 5.85T + 17T^{2} \)
23 \( 1 + 1.76T + 23T^{2} \)
29 \( 1 - 6.61T + 29T^{2} \)
31 \( 1 - 4.61T + 31T^{2} \)
37 \( 1 - 7.47T + 37T^{2} \)
41 \( 1 - 9.56T + 41T^{2} \)
43 \( 1 - 10.9T + 43T^{2} \)
47 \( 1 + 7T + 47T^{2} \)
53 \( 1 + 4.85T + 53T^{2} \)
59 \( 1 - 2.70T + 59T^{2} \)
61 \( 1 + 0.708T + 61T^{2} \)
67 \( 1 + 3.38T + 67T^{2} \)
71 \( 1 - 13.9T + 71T^{2} \)
73 \( 1 + 6.85T + 73T^{2} \)
79 \( 1 + 4.47T + 79T^{2} \)
83 \( 1 + 13.6T + 83T^{2} \)
89 \( 1 - 5.23T + 89T^{2} \)
97 \( 1 + 8.23T + 97T^{2} \)
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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

−7.66888699307078912686885728545, −6.54576802768708709196431292023, −6.17705866010711341039418698433, −5.45171189485496904254715341867, −4.45816033775996793719805448029, −3.99484949987145261178538121382, −2.99078088527646222087092214049, −2.49753412461605911796078231868, −0.949636637073059463511183550724, 0, 0.949636637073059463511183550724, 2.49753412461605911796078231868, 2.99078088527646222087092214049, 3.99484949987145261178538121382, 4.45816033775996793719805448029, 5.45171189485496904254715341867, 6.17705866010711341039418698433, 6.54576802768708709196431292023, 7.66888699307078912686885728545

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