Properties

Label 2-8085-1.1-c1-0-142
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  − 2.20·2-s − 3-s + 2.85·4-s − 5-s + 2.20·6-s − 1.89·8-s + 9-s + 2.20·10-s − 11-s − 2.85·12-s + 4.37·13-s + 15-s − 1.54·16-s + 1.68·17-s − 2.20·18-s − 3.68·19-s − 2.85·20-s + 2.20·22-s − 8.69·23-s + 1.89·24-s + 25-s − 9.65·26-s − 27-s + 9.97·29-s − 2.20·30-s + 0.0540·31-s + 7.19·32-s + ⋯
L(s)  = 1  − 1.55·2-s − 0.577·3-s + 1.42·4-s − 0.447·5-s + 0.899·6-s − 0.669·8-s + 0.333·9-s + 0.697·10-s − 0.301·11-s − 0.825·12-s + 1.21·13-s + 0.258·15-s − 0.385·16-s + 0.409·17-s − 0.519·18-s − 0.846·19-s − 0.639·20-s + 0.469·22-s − 1.81·23-s + 0.386·24-s + 0.200·25-s − 1.89·26-s − 0.192·27-s + 1.85·29-s − 0.402·30-s + 0.00969·31-s + 1.27·32-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 \( 1 + 2.20T + 2T^{2} \)
13 \( 1 - 4.37T + 13T^{2} \)
17 \( 1 - 1.68T + 17T^{2} \)
19 \( 1 + 3.68T + 19T^{2} \)
23 \( 1 + 8.69T + 23T^{2} \)
29 \( 1 - 9.97T + 29T^{2} \)
31 \( 1 - 0.0540T + 31T^{2} \)
37 \( 1 - 5.34T + 37T^{2} \)
41 \( 1 + 3.15T + 41T^{2} \)
43 \( 1 + 1.65T + 43T^{2} \)
47 \( 1 - 4.04T + 47T^{2} \)
53 \( 1 + 10.8T + 53T^{2} \)
59 \( 1 + 8.59T + 59T^{2} \)
61 \( 1 - 11.6T + 61T^{2} \)
67 \( 1 - 6.60T + 67T^{2} \)
71 \( 1 + 3.96T + 71T^{2} \)
73 \( 1 + 3.42T + 73T^{2} \)
79 \( 1 - 1.95T + 79T^{2} \)
83 \( 1 + 4.53T + 83T^{2} \)
89 \( 1 - 4.88T + 89T^{2} \)
97 \( 1 + 14.2T + 97T^{2} \)
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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

−7.890057718723258777048593012664, −6.80210535981743345500218106856, −6.40348893720600151176265239494, −5.68031108846203355880872660033, −4.57257577401445158616505276936, −3.96487746567359605907720803187, −2.83603259012384341381341688796, −1.80967123720913936600640543958, −0.964598488763526176318104120214, 0, 0.964598488763526176318104120214, 1.80967123720913936600640543958, 2.83603259012384341381341688796, 3.96487746567359605907720803187, 4.57257577401445158616505276936, 5.68031108846203355880872660033, 6.40348893720600151176265239494, 6.80210535981743345500218106856, 7.890057718723258777048593012664

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