Properties

Label 2-8046-1.1-c1-0-120
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 − 2.60·5-s − 4.35·7-s + 8-s − 2.60·10-s − 0.265·11-s + 4.05·13-s − 4.35·14-s + 16-s − 4.33·17-s + 4.48·19-s − 2.60·20-s − 0.265·22-s + 7.28·23-s + 1.77·25-s + 4.05·26-s − 4.35·28-s + 4.41·29-s − 2.50·31-s + 32-s − 4.33·34-s + 11.3·35-s − 1.01·37-s + 4.48·38-s − 2.60·40-s − 7.56·41-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.5·4-s − 1.16·5-s − 1.64·7-s + 0.353·8-s − 0.822·10-s − 0.0799·11-s + 1.12·13-s − 1.16·14-s + 0.250·16-s − 1.05·17-s + 1.02·19-s − 0.581·20-s − 0.0565·22-s + 1.51·23-s + 0.354·25-s + 0.795·26-s − 0.822·28-s + 0.819·29-s − 0.450·31-s + 0.176·32-s − 0.742·34-s + 1.91·35-s − 0.166·37-s + 0.727·38-s − 0.411·40-s − 1.18·41-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 \( 1 + 2.60T + 5T^{2} \)
7 \( 1 + 4.35T + 7T^{2} \)
11 \( 1 + 0.265T + 11T^{2} \)
13 \( 1 - 4.05T + 13T^{2} \)
17 \( 1 + 4.33T + 17T^{2} \)
19 \( 1 - 4.48T + 19T^{2} \)
23 \( 1 - 7.28T + 23T^{2} \)
29 \( 1 - 4.41T + 29T^{2} \)
31 \( 1 + 2.50T + 31T^{2} \)
37 \( 1 + 1.01T + 37T^{2} \)
41 \( 1 + 7.56T + 41T^{2} \)
43 \( 1 - 8.16T + 43T^{2} \)
47 \( 1 - 4.04T + 47T^{2} \)
53 \( 1 + 12.0T + 53T^{2} \)
59 \( 1 + 2.90T + 59T^{2} \)
61 \( 1 + 4.59T + 61T^{2} \)
67 \( 1 + 2.97T + 67T^{2} \)
71 \( 1 + 6.06T + 71T^{2} \)
73 \( 1 + 4.42T + 73T^{2} \)
79 \( 1 - 5.32T + 79T^{2} \)
83 \( 1 - 14.1T + 83T^{2} \)
89 \( 1 - 2.33T + 89T^{2} \)
97 \( 1 - 2.03T + 97T^{2} \)
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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

−7.34699468991596903069711404281, −6.63724671114878262068240239326, −6.28694509782132835537075299534, −5.34623916144811857208310868382, −4.53258189095153095012485486690, −3.75036059501345686041776964426, −3.29526901252462053857294107838, −2.68521501317936984400559923591, −1.16810420123449159401417922722, 0, 1.16810420123449159401417922722, 2.68521501317936984400559923591, 3.29526901252462053857294107838, 3.75036059501345686041776964426, 4.53258189095153095012485486690, 5.34623916144811857208310868382, 6.28694509782132835537075299534, 6.63724671114878262068240239326, 7.34699468991596903069711404281

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