Properties

Label 2-9405-1.1-c1-0-122
Degree $2$
Conductor $9405$
Sign $1$
Analytic cond. $75.0993$
Root an. cond. $8.66598$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.29·2-s − 0.335·4-s + 5-s + 2.78·7-s + 3.01·8-s − 1.29·10-s + 11-s − 4.84·13-s − 3.58·14-s − 3.21·16-s + 7.95·17-s + 19-s − 0.335·20-s − 1.29·22-s + 5.02·23-s + 25-s + 6.25·26-s − 0.932·28-s + 1.85·29-s + 7.93·31-s − 1.87·32-s − 10.2·34-s + 2.78·35-s + 5.10·37-s − 1.29·38-s + 3.01·40-s + 2.69·41-s + ⋯
L(s)  = 1  − 0.912·2-s − 0.167·4-s + 0.447·5-s + 1.05·7-s + 1.06·8-s − 0.408·10-s + 0.301·11-s − 1.34·13-s − 0.959·14-s − 0.804·16-s + 1.92·17-s + 0.229·19-s − 0.0749·20-s − 0.275·22-s + 1.04·23-s + 0.200·25-s + 1.22·26-s − 0.176·28-s + 0.344·29-s + 1.42·31-s − 0.331·32-s − 1.76·34-s + 0.470·35-s + 0.838·37-s − 0.209·38-s + 0.476·40-s + 0.421·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9405 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9405 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9405\)    =    \(3^{2} \cdot 5 \cdot 11 \cdot 19\)
Sign: $1$
Analytic conductor: \(75.0993\)
Root analytic conductor: \(8.66598\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 9405,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.664730724\)
\(L(\frac12)\) \(\approx\) \(1.664730724\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 - T \)
11 \( 1 - T \)
19 \( 1 - T \)
good2 \( 1 + 1.29T + 2T^{2} \)
7 \( 1 - 2.78T + 7T^{2} \)
13 \( 1 + 4.84T + 13T^{2} \)
17 \( 1 - 7.95T + 17T^{2} \)
23 \( 1 - 5.02T + 23T^{2} \)
29 \( 1 - 1.85T + 29T^{2} \)
31 \( 1 - 7.93T + 31T^{2} \)
37 \( 1 - 5.10T + 37T^{2} \)
41 \( 1 - 2.69T + 41T^{2} \)
43 \( 1 + 7.01T + 43T^{2} \)
47 \( 1 + 1.45T + 47T^{2} \)
53 \( 1 + 0.915T + 53T^{2} \)
59 \( 1 + 11.2T + 59T^{2} \)
61 \( 1 - 13.7T + 61T^{2} \)
67 \( 1 - 14.0T + 67T^{2} \)
71 \( 1 + 5.03T + 71T^{2} \)
73 \( 1 + 10.7T + 73T^{2} \)
79 \( 1 - 14.5T + 79T^{2} \)
83 \( 1 - 8.17T + 83T^{2} \)
89 \( 1 + 7.60T + 89T^{2} \)
97 \( 1 - 2.16T + 97T^{2} \)
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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

−7.897186743749008196837237088062, −7.29846264383960748206082165653, −6.53376024563200856035630046301, −5.45143283616616268654473937025, −4.97709949650497742560909932698, −4.45556348716624405235988277269, −3.30687552872682053216923006083, −2.39383462465447327571752502344, −1.40534835004518902459365597833, −0.815591746329266581177900179484, 0.815591746329266581177900179484, 1.40534835004518902459365597833, 2.39383462465447327571752502344, 3.30687552872682053216923006083, 4.45556348716624405235988277269, 4.97709949650497742560909932698, 5.45143283616616268654473937025, 6.53376024563200856035630046301, 7.29846264383960748206082165653, 7.897186743749008196837237088062

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