Properties

Label 2-8037-1.1-c1-0-223
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  − 1.97·2-s + 1.91·4-s + 2.84·5-s − 3.61·7-s + 0.176·8-s − 5.62·10-s + 2.43·11-s + 2.04·13-s + 7.14·14-s − 4.17·16-s − 3.16·17-s − 19-s + 5.43·20-s − 4.82·22-s − 7.32·23-s + 3.08·25-s − 4.03·26-s − 6.90·28-s + 8.41·29-s − 2.73·31-s + 7.89·32-s + 6.25·34-s − 10.2·35-s + 8.35·37-s + 1.97·38-s + 0.500·40-s + 0.282·41-s + ⋯
L(s)  = 1  − 1.39·2-s + 0.955·4-s + 1.27·5-s − 1.36·7-s + 0.0622·8-s − 1.77·10-s + 0.734·11-s + 0.566·13-s + 1.90·14-s − 1.04·16-s − 0.767·17-s − 0.229·19-s + 1.21·20-s − 1.02·22-s − 1.52·23-s + 0.617·25-s − 0.791·26-s − 1.30·28-s + 1.56·29-s − 0.490·31-s + 1.39·32-s + 1.07·34-s − 1.73·35-s + 1.37·37-s + 0.320·38-s + 0.0791·40-s + 0.0441·41-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 \( 1 + 1.97T + 2T^{2} \)
5 \( 1 - 2.84T + 5T^{2} \)
7 \( 1 + 3.61T + 7T^{2} \)
11 \( 1 - 2.43T + 11T^{2} \)
13 \( 1 - 2.04T + 13T^{2} \)
17 \( 1 + 3.16T + 17T^{2} \)
23 \( 1 + 7.32T + 23T^{2} \)
29 \( 1 - 8.41T + 29T^{2} \)
31 \( 1 + 2.73T + 31T^{2} \)
37 \( 1 - 8.35T + 37T^{2} \)
41 \( 1 - 0.282T + 41T^{2} \)
43 \( 1 + 5.74T + 43T^{2} \)
53 \( 1 + 1.13T + 53T^{2} \)
59 \( 1 + 0.822T + 59T^{2} \)
61 \( 1 + 2.45T + 61T^{2} \)
67 \( 1 + 8.03T + 67T^{2} \)
71 \( 1 + 2.25T + 71T^{2} \)
73 \( 1 - 12.4T + 73T^{2} \)
79 \( 1 + 12.5T + 79T^{2} \)
83 \( 1 + 1.46T + 83T^{2} \)
89 \( 1 - 15.1T + 89T^{2} \)
97 \( 1 + 5.57T + 97T^{2} \)
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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

−7.60846061071367546089901932438, −6.56743896461808436133131664124, −6.45184192243018089188688921917, −5.84139746972435379672754487295, −4.62633542906129928523272233990, −3.80970188534539769765486589424, −2.72769611296228099810914209076, −1.99821113138486588241428081735, −1.14932070684685058650734054900, 0, 1.14932070684685058650734054900, 1.99821113138486588241428081735, 2.72769611296228099810914209076, 3.80970188534539769765486589424, 4.62633542906129928523272233990, 5.84139746972435379672754487295, 6.45184192243018089188688921917, 6.56743896461808436133131664124, 7.60846061071367546089901932438

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