Properties

Label 2-201-1.1-c3-0-16
Degree $2$
Conductor $201$
Sign $-1$
Analytic cond. $11.8593$
Root an. cond. $3.44374$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.85·2-s − 3·3-s − 4.55·4-s − 4.35·5-s + 5.56·6-s + 17.6·7-s + 23.3·8-s + 9·9-s + 8.08·10-s + 1.41·11-s + 13.6·12-s + 18.8·13-s − 32.6·14-s + 13.0·15-s − 6.81·16-s − 10.5·17-s − 16.7·18-s − 42.7·19-s + 19.8·20-s − 52.8·21-s − 2.62·22-s − 171.·23-s − 69.9·24-s − 106.·25-s − 35.0·26-s − 27·27-s − 80.2·28-s + ⋯
L(s)  = 1  − 0.656·2-s − 0.577·3-s − 0.569·4-s − 0.389·5-s + 0.378·6-s + 0.950·7-s + 1.02·8-s + 0.333·9-s + 0.255·10-s + 0.0388·11-s + 0.328·12-s + 0.402·13-s − 0.624·14-s + 0.225·15-s − 0.106·16-s − 0.150·17-s − 0.218·18-s − 0.515·19-s + 0.221·20-s − 0.549·21-s − 0.0254·22-s − 1.55·23-s − 0.594·24-s − 0.848·25-s − 0.264·26-s − 0.192·27-s − 0.541·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 201 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 201 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(201\)    =    \(3 \cdot 67\)
Sign: $-1$
Analytic conductor: \(11.8593\)
Root analytic conductor: \(3.44374\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 201,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + 3T \)
67 \( 1 - 67T \)
good2 \( 1 + 1.85T + 8T^{2} \)
5 \( 1 + 4.35T + 125T^{2} \)
7 \( 1 - 17.6T + 343T^{2} \)
11 \( 1 - 1.41T + 1.33e3T^{2} \)
13 \( 1 - 18.8T + 2.19e3T^{2} \)
17 \( 1 + 10.5T + 4.91e3T^{2} \)
19 \( 1 + 42.7T + 6.85e3T^{2} \)
23 \( 1 + 171.T + 1.21e4T^{2} \)
29 \( 1 - 33.2T + 2.43e4T^{2} \)
31 \( 1 - 169.T + 2.97e4T^{2} \)
37 \( 1 - 67.8T + 5.06e4T^{2} \)
41 \( 1 + 253.T + 6.89e4T^{2} \)
43 \( 1 - 21.7T + 7.95e4T^{2} \)
47 \( 1 + 280.T + 1.03e5T^{2} \)
53 \( 1 + 455.T + 1.48e5T^{2} \)
59 \( 1 + 589.T + 2.05e5T^{2} \)
61 \( 1 + 142.T + 2.26e5T^{2} \)
71 \( 1 - 140.T + 3.57e5T^{2} \)
73 \( 1 + 106.T + 3.89e5T^{2} \)
79 \( 1 - 1.12e3T + 4.93e5T^{2} \)
83 \( 1 + 173.T + 5.71e5T^{2} \)
89 \( 1 + 754.T + 7.04e5T^{2} \)
97 \( 1 - 1.03e3T + 9.12e5T^{2} \)
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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

−11.38552135288200370376489952736, −10.50915520167614710674180318157, −9.582001784051365475706511804837, −8.299773788037443150440152030007, −7.83677180437177030988966977732, −6.30751875162328606271102464687, −4.93646751948018415383376413498, −4.03832076092577603264777613661, −1.59414625185452997779919612534, 0, 1.59414625185452997779919612534, 4.03832076092577603264777613661, 4.93646751948018415383376413498, 6.30751875162328606271102464687, 7.83677180437177030988966977732, 8.299773788037443150440152030007, 9.582001784051365475706511804837, 10.50915520167614710674180318157, 11.38552135288200370376489952736

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