Properties

Label 2-8046-1.1-c1-0-191
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 + 2.26·5-s − 0.397·7-s + 8-s + 2.26·10-s − 3.96·11-s + 0.823·13-s − 0.397·14-s + 16-s + 6.85·17-s − 8.38·19-s + 2.26·20-s − 3.96·22-s − 8.28·23-s + 0.142·25-s + 0.823·26-s − 0.397·28-s − 8.78·29-s + 4.00·31-s + 32-s + 6.85·34-s − 0.902·35-s + 0.694·37-s − 8.38·38-s + 2.26·40-s − 9.11·41-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.5·4-s + 1.01·5-s − 0.150·7-s + 0.353·8-s + 0.717·10-s − 1.19·11-s + 0.228·13-s − 0.106·14-s + 0.250·16-s + 1.66·17-s − 1.92·19-s + 0.507·20-s − 0.846·22-s − 1.72·23-s + 0.0284·25-s + 0.161·26-s − 0.0751·28-s − 1.63·29-s + 0.719·31-s + 0.176·32-s + 1.17·34-s − 0.152·35-s + 0.114·37-s − 1.36·38-s + 0.358·40-s − 1.42·41-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 \( 1 - 2.26T + 5T^{2} \)
7 \( 1 + 0.397T + 7T^{2} \)
11 \( 1 + 3.96T + 11T^{2} \)
13 \( 1 - 0.823T + 13T^{2} \)
17 \( 1 - 6.85T + 17T^{2} \)
19 \( 1 + 8.38T + 19T^{2} \)
23 \( 1 + 8.28T + 23T^{2} \)
29 \( 1 + 8.78T + 29T^{2} \)
31 \( 1 - 4.00T + 31T^{2} \)
37 \( 1 - 0.694T + 37T^{2} \)
41 \( 1 + 9.11T + 41T^{2} \)
43 \( 1 + 8.24T + 43T^{2} \)
47 \( 1 + 1.58T + 47T^{2} \)
53 \( 1 - 7.80T + 53T^{2} \)
59 \( 1 - 10.9T + 59T^{2} \)
61 \( 1 + 8.40T + 61T^{2} \)
67 \( 1 + 11.4T + 67T^{2} \)
71 \( 1 + 14.7T + 71T^{2} \)
73 \( 1 - 6.27T + 73T^{2} \)
79 \( 1 - 9.64T + 79T^{2} \)
83 \( 1 + 8.76T + 83T^{2} \)
89 \( 1 - 9.24T + 89T^{2} \)
97 \( 1 + 8.05T + 97T^{2} \)
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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

−7.49612392999906056343875498073, −6.49308898794928812888309787313, −5.96335468946767199708779446679, −5.52377474914308804424634542866, −4.78119430802743334003368631943, −3.86837097678792025794666365368, −3.15203521698244114767425475448, −2.16896515756365228113377964976, −1.71242002893776882829214890649, 0, 1.71242002893776882829214890649, 2.16896515756365228113377964976, 3.15203521698244114767425475448, 3.86837097678792025794666365368, 4.78119430802743334003368631943, 5.52377474914308804424634542866, 5.96335468946767199708779446679, 6.49308898794928812888309787313, 7.49612392999906056343875498073

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