Properties

Label 2-8046-1.1-c1-0-150
Degree $2$
Conductor $8046$
Sign $-1$
Analytic cond. $64.2476$
Root an. cond. $8.01546$
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-s + 4-s − 1.09·5-s − 2.72·7-s + 8-s − 1.09·10-s + 4.35·11-s − 3.83·13-s − 2.72·14-s + 16-s + 4.52·17-s − 1.46·19-s − 1.09·20-s + 4.35·22-s + 2.47·23-s − 3.79·25-s − 3.83·26-s − 2.72·28-s − 9.77·29-s − 0.816·31-s + 32-s + 4.52·34-s + 2.99·35-s + 3.29·37-s − 1.46·38-s − 1.09·40-s + 6.03·41-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.5·4-s − 0.490·5-s − 1.03·7-s + 0.353·8-s − 0.346·10-s + 1.31·11-s − 1.06·13-s − 0.729·14-s + 0.250·16-s + 1.09·17-s − 0.335·19-s − 0.245·20-s + 0.929·22-s + 0.517·23-s − 0.759·25-s − 0.752·26-s − 0.515·28-s − 1.81·29-s − 0.146·31-s + 0.176·32-s + 0.775·34-s + 0.505·35-s + 0.542·37-s − 0.237·38-s − 0.173·40-s + 0.942·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8046 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8046 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8046\)    =    \(2 \cdot 3^{3} \cdot 149\)
Sign: $-1$
Analytic conductor: \(64.2476\)
Root analytic conductor: \(8.01546\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8046,\ (\ :1/2),\ -1)\)

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 \( 1 - T \)
3 \( 1 \)
149 \( 1 + T \)
good5 \( 1 + 1.09T + 5T^{2} \)
7 \( 1 + 2.72T + 7T^{2} \)
11 \( 1 - 4.35T + 11T^{2} \)
13 \( 1 + 3.83T + 13T^{2} \)
17 \( 1 - 4.52T + 17T^{2} \)
19 \( 1 + 1.46T + 19T^{2} \)
23 \( 1 - 2.47T + 23T^{2} \)
29 \( 1 + 9.77T + 29T^{2} \)
31 \( 1 + 0.816T + 31T^{2} \)
37 \( 1 - 3.29T + 37T^{2} \)
41 \( 1 - 6.03T + 41T^{2} \)
43 \( 1 - 2.88T + 43T^{2} \)
47 \( 1 - 1.80T + 47T^{2} \)
53 \( 1 + 9.70T + 53T^{2} \)
59 \( 1 - 11.7T + 59T^{2} \)
61 \( 1 + 12.5T + 61T^{2} \)
67 \( 1 + 9.19T + 67T^{2} \)
71 \( 1 - 12.1T + 71T^{2} \)
73 \( 1 + 9.35T + 73T^{2} \)
79 \( 1 - 6.85T + 79T^{2} \)
83 \( 1 + 3.17T + 83T^{2} \)
89 \( 1 + 12.3T + 89T^{2} \)
97 \( 1 - 6.62T + 97T^{2} \)
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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

−7.42594372024226169960746077464, −6.74012373718880150863604228115, −6.04875961666429599296563137888, −5.48719454574588213311946391517, −4.49439788161514533392750602600, −3.85375887467997967497651016670, −3.32358861323825742582650190462, −2.45313704362654129465875998414, −1.34849182314522647611680873836, 0, 1.34849182314522647611680873836, 2.45313704362654129465875998414, 3.32358861323825742582650190462, 3.85375887467997967497651016670, 4.49439788161514533392750602600, 5.48719454574588213311946391517, 6.04875961666429599296563137888, 6.74012373718880150863604228115, 7.42594372024226169960746077464

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