Properties

Label 2-8037-1.1-c1-0-262
Degree $2$
Conductor $8037$
Sign $-1$
Analytic cond. $64.1757$
Root an. cond. $8.01097$
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  − 1.60·2-s + 0.565·4-s − 0.438·5-s + 0.237·7-s + 2.29·8-s + 0.702·10-s + 3.06·11-s + 3.96·13-s − 0.380·14-s − 4.81·16-s + 3.75·17-s − 19-s − 0.248·20-s − 4.91·22-s + 8.99·23-s − 4.80·25-s − 6.35·26-s + 0.134·28-s − 6.02·29-s − 2.02·31-s + 3.11·32-s − 6.01·34-s − 0.104·35-s − 2.31·37-s + 1.60·38-s − 1.00·40-s − 2.82·41-s + ⋯
L(s)  = 1  − 1.13·2-s + 0.282·4-s − 0.196·5-s + 0.0898·7-s + 0.812·8-s + 0.222·10-s + 0.925·11-s + 1.10·13-s − 0.101·14-s − 1.20·16-s + 0.910·17-s − 0.229·19-s − 0.0555·20-s − 1.04·22-s + 1.87·23-s − 0.961·25-s − 1.24·26-s + 0.0254·28-s − 1.11·29-s − 0.363·31-s + 0.550·32-s − 1.03·34-s − 0.0176·35-s − 0.380·37-s + 0.259·38-s − 0.159·40-s − 0.441·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8037 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8037 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8037\)    =    \(3^{2} \cdot 19 \cdot 47\)
Sign: $-1$
Analytic conductor: \(64.1757\)
Root analytic conductor: \(8.01097\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8037,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 \)
19 \( 1 + T \)
47 \( 1 - T \)
good2 \( 1 + 1.60T + 2T^{2} \)
5 \( 1 + 0.438T + 5T^{2} \)
7 \( 1 - 0.237T + 7T^{2} \)
11 \( 1 - 3.06T + 11T^{2} \)
13 \( 1 - 3.96T + 13T^{2} \)
17 \( 1 - 3.75T + 17T^{2} \)
23 \( 1 - 8.99T + 23T^{2} \)
29 \( 1 + 6.02T + 29T^{2} \)
31 \( 1 + 2.02T + 31T^{2} \)
37 \( 1 + 2.31T + 37T^{2} \)
41 \( 1 + 2.82T + 41T^{2} \)
43 \( 1 + 10.4T + 43T^{2} \)
53 \( 1 + 5.16T + 53T^{2} \)
59 \( 1 + 8.74T + 59T^{2} \)
61 \( 1 + 3.91T + 61T^{2} \)
67 \( 1 + 4.89T + 67T^{2} \)
71 \( 1 + 2.30T + 71T^{2} \)
73 \( 1 - 3.77T + 73T^{2} \)
79 \( 1 + 3.44T + 79T^{2} \)
83 \( 1 + 7.30T + 83T^{2} \)
89 \( 1 + 4.25T + 89T^{2} \)
97 \( 1 - 1.28T + 97T^{2} \)
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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

−7.62325621330182908497623054349, −7.01085446106992927051177319032, −6.31583667354572527271672476786, −5.44340981752469408900581223348, −4.64597181125882685762111431603, −3.77874387020157238707075828905, −3.17834955706700421422504326375, −1.66302904213419373294642415875, −1.28128910307599791596158553282, 0, 1.28128910307599791596158553282, 1.66302904213419373294642415875, 3.17834955706700421422504326375, 3.77874387020157238707075828905, 4.64597181125882685762111431603, 5.44340981752469408900581223348, 6.31583667354572527271672476786, 7.01085446106992927051177319032, 7.62325621330182908497623054349

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