Properties

Label 2-8085-1.1-c1-0-141
Degree $2$
Conductor $8085$
Sign $-1$
Analytic cond. $64.5590$
Root an. cond. $8.03486$
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  − 2.56·2-s − 3-s + 4.57·4-s + 5-s + 2.56·6-s − 6.59·8-s + 9-s − 2.56·10-s − 11-s − 4.57·12-s + 1.89·13-s − 15-s + 7.76·16-s − 7.14·17-s − 2.56·18-s − 5.78·19-s + 4.57·20-s + 2.56·22-s + 1.58·23-s + 6.59·24-s + 25-s − 4.86·26-s − 27-s − 5.41·29-s + 2.56·30-s − 2.70·31-s − 6.71·32-s + ⋯
L(s)  = 1  − 1.81·2-s − 0.577·3-s + 2.28·4-s + 0.447·5-s + 1.04·6-s − 2.33·8-s + 0.333·9-s − 0.810·10-s − 0.301·11-s − 1.31·12-s + 0.526·13-s − 0.258·15-s + 1.94·16-s − 1.73·17-s − 0.604·18-s − 1.32·19-s + 1.02·20-s + 0.546·22-s + 0.331·23-s + 1.34·24-s + 0.200·25-s − 0.954·26-s − 0.192·27-s − 1.00·29-s + 0.468·30-s − 0.485·31-s − 1.18·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8085 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8085 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8085\)    =    \(3 \cdot 5 \cdot 7^{2} \cdot 11\)
Sign: $-1$
Analytic conductor: \(64.5590\)
Root analytic conductor: \(8.03486\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8085,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
5 \( 1 - T \)
7 \( 1 \)
11 \( 1 + T \)
good2 \( 1 + 2.56T + 2T^{2} \)
13 \( 1 - 1.89T + 13T^{2} \)
17 \( 1 + 7.14T + 17T^{2} \)
19 \( 1 + 5.78T + 19T^{2} \)
23 \( 1 - 1.58T + 23T^{2} \)
29 \( 1 + 5.41T + 29T^{2} \)
31 \( 1 + 2.70T + 31T^{2} \)
37 \( 1 - 10.4T + 37T^{2} \)
41 \( 1 + 8.49T + 41T^{2} \)
43 \( 1 - 7.05T + 43T^{2} \)
47 \( 1 - 13.6T + 47T^{2} \)
53 \( 1 - 8.59T + 53T^{2} \)
59 \( 1 + 4.77T + 59T^{2} \)
61 \( 1 - 7.36T + 61T^{2} \)
67 \( 1 - 3.21T + 67T^{2} \)
71 \( 1 + 6.06T + 71T^{2} \)
73 \( 1 + 11.0T + 73T^{2} \)
79 \( 1 - 8.62T + 79T^{2} \)
83 \( 1 - 6.27T + 83T^{2} \)
89 \( 1 - 13.6T + 89T^{2} \)
97 \( 1 - 15.5T + 97T^{2} \)
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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

−7.49298638725072324141018599714, −6.98125242579648079313866777284, −6.23856306687509498311975932319, −5.87977563296946676090031089694, −4.73545845908509677087347558805, −3.85250234634842480490002692241, −2.42704385455916637894458428391, −2.08607146680944739290333775353, −0.963279967985520266073701846021, 0, 0.963279967985520266073701846021, 2.08607146680944739290333775353, 2.42704385455916637894458428391, 3.85250234634842480490002692241, 4.73545845908509677087347558805, 5.87977563296946676090031089694, 6.23856306687509498311975932319, 6.98125242579648079313866777284, 7.49298638725072324141018599714

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