Properties

Label 2-8085-1.1-c1-0-261
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  + 2.42·2-s − 3-s + 3.87·4-s + 5-s − 2.42·6-s + 4.53·8-s + 9-s + 2.42·10-s − 11-s − 3.87·12-s − 6.70·13-s − 15-s + 3.24·16-s − 5.74·17-s + 2.42·18-s + 1.83·19-s + 3.87·20-s − 2.42·22-s + 7.33·23-s − 4.53·24-s + 25-s − 16.2·26-s − 27-s − 6.84·29-s − 2.42·30-s − 0.852·31-s − 1.21·32-s + ⋯
L(s)  = 1  + 1.71·2-s − 0.577·3-s + 1.93·4-s + 0.447·5-s − 0.989·6-s + 1.60·8-s + 0.333·9-s + 0.766·10-s − 0.301·11-s − 1.11·12-s − 1.85·13-s − 0.258·15-s + 0.810·16-s − 1.39·17-s + 0.571·18-s + 0.422·19-s + 0.865·20-s − 0.516·22-s + 1.52·23-s − 0.925·24-s + 0.200·25-s − 3.18·26-s − 0.192·27-s − 1.27·29-s − 0.442·30-s − 0.153·31-s − 0.214·32-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 \( 1 - 2.42T + 2T^{2} \)
13 \( 1 + 6.70T + 13T^{2} \)
17 \( 1 + 5.74T + 17T^{2} \)
19 \( 1 - 1.83T + 19T^{2} \)
23 \( 1 - 7.33T + 23T^{2} \)
29 \( 1 + 6.84T + 29T^{2} \)
31 \( 1 + 0.852T + 31T^{2} \)
37 \( 1 + 4.17T + 37T^{2} \)
41 \( 1 - 0.963T + 41T^{2} \)
43 \( 1 - 1.36T + 43T^{2} \)
47 \( 1 - 12.9T + 47T^{2} \)
53 \( 1 + 9.14T + 53T^{2} \)
59 \( 1 + 13.1T + 59T^{2} \)
61 \( 1 + 10.5T + 61T^{2} \)
67 \( 1 - 13.1T + 67T^{2} \)
71 \( 1 + 0.892T + 71T^{2} \)
73 \( 1 + 16.7T + 73T^{2} \)
79 \( 1 + 0.729T + 79T^{2} \)
83 \( 1 + 10.2T + 83T^{2} \)
89 \( 1 - 3.70T + 89T^{2} \)
97 \( 1 + 14.7T + 97T^{2} \)
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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

−7.14105698017991575232700330271, −6.67691270465215480559769885620, −5.79011498133138028759051142023, −5.31163840756353874478137218879, −4.72291734608468666208301481406, −4.24850494875139372649658332232, −3.09683991314522185413939748337, −2.52461915802333247091974256599, −1.70142670709045762509885758487, 0, 1.70142670709045762509885758487, 2.52461915802333247091974256599, 3.09683991314522185413939748337, 4.24850494875139372649658332232, 4.72291734608468666208301481406, 5.31163840756353874478137218879, 5.79011498133138028759051142023, 6.67691270465215480559769885620, 7.14105698017991575232700330271

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