Properties

Label 2-8046-1.1-c1-0-123
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 − 0.102·5-s + 0.350·7-s − 8-s + 0.102·10-s − 2.02·11-s − 0.0298·13-s − 0.350·14-s + 16-s + 3.57·17-s − 2.36·19-s − 0.102·20-s + 2.02·22-s + 3.59·23-s − 4.98·25-s + 0.0298·26-s + 0.350·28-s + 4.55·29-s + 0.839·31-s − 32-s − 3.57·34-s − 0.0357·35-s − 3.75·37-s + 2.36·38-s + 0.102·40-s − 1.43·41-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.5·4-s − 0.0456·5-s + 0.132·7-s − 0.353·8-s + 0.0322·10-s − 0.611·11-s − 0.00828·13-s − 0.0936·14-s + 0.250·16-s + 0.867·17-s − 0.542·19-s − 0.0228·20-s + 0.432·22-s + 0.748·23-s − 0.997·25-s + 0.00586·26-s + 0.0662·28-s + 0.846·29-s + 0.150·31-s − 0.176·32-s − 0.613·34-s − 0.00604·35-s − 0.617·37-s + 0.383·38-s + 0.0161·40-s − 0.224·41-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 \( 1 + 0.102T + 5T^{2} \)
7 \( 1 - 0.350T + 7T^{2} \)
11 \( 1 + 2.02T + 11T^{2} \)
13 \( 1 + 0.0298T + 13T^{2} \)
17 \( 1 - 3.57T + 17T^{2} \)
19 \( 1 + 2.36T + 19T^{2} \)
23 \( 1 - 3.59T + 23T^{2} \)
29 \( 1 - 4.55T + 29T^{2} \)
31 \( 1 - 0.839T + 31T^{2} \)
37 \( 1 + 3.75T + 37T^{2} \)
41 \( 1 + 1.43T + 41T^{2} \)
43 \( 1 + 5.01T + 43T^{2} \)
47 \( 1 + 6.28T + 47T^{2} \)
53 \( 1 - 9.52T + 53T^{2} \)
59 \( 1 - 9.78T + 59T^{2} \)
61 \( 1 + 7.40T + 61T^{2} \)
67 \( 1 + 4.06T + 67T^{2} \)
71 \( 1 + 9.49T + 71T^{2} \)
73 \( 1 - 7.96T + 73T^{2} \)
79 \( 1 - 9.24T + 79T^{2} \)
83 \( 1 - 9.62T + 83T^{2} \)
89 \( 1 - 0.871T + 89T^{2} \)
97 \( 1 + 12.9T + 97T^{2} \)
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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

−7.62751790056413715487769426321, −6.89930205254604411929252684839, −6.24871003387657886628815197968, −5.41245346360324862346868455995, −4.80648748669115333319898359228, −3.74461261387541004853030325334, −2.98740636948925897058116724077, −2.11922667824200519163661170152, −1.18132559230621461705687492317, 0, 1.18132559230621461705687492317, 2.11922667824200519163661170152, 2.98740636948925897058116724077, 3.74461261387541004853030325334, 4.80648748669115333319898359228, 5.41245346360324862346868455995, 6.24871003387657886628815197968, 6.89930205254604411929252684839, 7.62751790056413715487769426321

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