Properties

Label 2-8046-1.1-c1-0-17
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 4-s − 1.31·5-s − 2.35·7-s − 8-s + 1.31·10-s + 5.16·11-s − 3.08·13-s + 2.35·14-s + 16-s − 4.45·17-s − 0.325·19-s − 1.31·20-s − 5.16·22-s − 5.93·23-s − 3.26·25-s + 3.08·26-s − 2.35·28-s − 5.26·29-s + 2.01·31-s − 32-s + 4.45·34-s + 3.09·35-s − 3.71·37-s + 0.325·38-s + 1.31·40-s + 2.23·41-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.5·4-s − 0.589·5-s − 0.888·7-s − 0.353·8-s + 0.416·10-s + 1.55·11-s − 0.854·13-s + 0.628·14-s + 0.250·16-s − 1.07·17-s − 0.0747·19-s − 0.294·20-s − 1.10·22-s − 1.23·23-s − 0.652·25-s + 0.604·26-s − 0.444·28-s − 0.977·29-s + 0.361·31-s − 0.176·32-s + 0.763·34-s + 0.523·35-s − 0.611·37-s + 0.0528·38-s + 0.208·40-s + 0.348·41-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: \(0\)
Selberg data: \((2,\ 8046,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.5777238452\)
\(L(\frac12)\) \(\approx\) \(0.5777238452\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.31T + 5T^{2} \)
7 \( 1 + 2.35T + 7T^{2} \)
11 \( 1 - 5.16T + 11T^{2} \)
13 \( 1 + 3.08T + 13T^{2} \)
17 \( 1 + 4.45T + 17T^{2} \)
19 \( 1 + 0.325T + 19T^{2} \)
23 \( 1 + 5.93T + 23T^{2} \)
29 \( 1 + 5.26T + 29T^{2} \)
31 \( 1 - 2.01T + 31T^{2} \)
37 \( 1 + 3.71T + 37T^{2} \)
41 \( 1 - 2.23T + 41T^{2} \)
43 \( 1 - 9.22T + 43T^{2} \)
47 \( 1 + 6.42T + 47T^{2} \)
53 \( 1 + 12.2T + 53T^{2} \)
59 \( 1 - 8.60T + 59T^{2} \)
61 \( 1 + 0.0686T + 61T^{2} \)
67 \( 1 - 13.8T + 67T^{2} \)
71 \( 1 - 12.0T + 71T^{2} \)
73 \( 1 + 11.5T + 73T^{2} \)
79 \( 1 - 11.9T + 79T^{2} \)
83 \( 1 + 1.79T + 83T^{2} \)
89 \( 1 - 3.84T + 89T^{2} \)
97 \( 1 - 2.71T + 97T^{2} \)
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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

−7.82157549973713745612381717773, −7.20231617856675132871880087484, −6.44727663556237939601452694501, −6.18953028927422577689955827414, −5.00501370066877191010065593313, −3.97913705961454780643221419560, −3.67602888295962027304767522640, −2.50832117712608338227752150015, −1.72826926781117542717642162382, −0.40597830867825580303218179224, 0.40597830867825580303218179224, 1.72826926781117542717642162382, 2.50832117712608338227752150015, 3.67602888295962027304767522640, 3.97913705961454780643221419560, 5.00501370066877191010065593313, 6.18953028927422577689955827414, 6.44727663556237939601452694501, 7.20231617856675132871880087484, 7.82157549973713745612381717773

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