Properties

Label 2-201-1.1-c3-0-21
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  − 0.535·2-s − 3·3-s − 7.71·4-s + 12.7·5-s + 1.60·6-s − 8.67·7-s + 8.41·8-s + 9·9-s − 6.80·10-s + 52.9·11-s + 23.1·12-s − 73.3·13-s + 4.64·14-s − 38.1·15-s + 57.2·16-s − 23.1·17-s − 4.81·18-s − 91.6·19-s − 97.9·20-s + 26.0·21-s − 28.3·22-s + 7.43·23-s − 25.2·24-s + 36.3·25-s + 39.2·26-s − 27·27-s + 66.9·28-s + ⋯
L(s)  = 1  − 0.189·2-s − 0.577·3-s − 0.964·4-s + 1.13·5-s + 0.109·6-s − 0.468·7-s + 0.371·8-s + 0.333·9-s − 0.215·10-s + 1.45·11-s + 0.556·12-s − 1.56·13-s + 0.0886·14-s − 0.656·15-s + 0.893·16-s − 0.330·17-s − 0.0630·18-s − 1.10·19-s − 1.09·20-s + 0.270·21-s − 0.274·22-s + 0.0674·23-s − 0.214·24-s + 0.291·25-s + 0.296·26-s − 0.192·27-s + 0.451·28-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 \( 1 + 0.535T + 8T^{2} \)
5 \( 1 - 12.7T + 125T^{2} \)
7 \( 1 + 8.67T + 343T^{2} \)
11 \( 1 - 52.9T + 1.33e3T^{2} \)
13 \( 1 + 73.3T + 2.19e3T^{2} \)
17 \( 1 + 23.1T + 4.91e3T^{2} \)
19 \( 1 + 91.6T + 6.85e3T^{2} \)
23 \( 1 - 7.43T + 1.21e4T^{2} \)
29 \( 1 + 234.T + 2.43e4T^{2} \)
31 \( 1 + 304.T + 2.97e4T^{2} \)
37 \( 1 - 227.T + 5.06e4T^{2} \)
41 \( 1 + 169.T + 6.89e4T^{2} \)
43 \( 1 + 398.T + 7.95e4T^{2} \)
47 \( 1 - 327.T + 1.03e5T^{2} \)
53 \( 1 - 21.5T + 1.48e5T^{2} \)
59 \( 1 - 76.8T + 2.05e5T^{2} \)
61 \( 1 - 639.T + 2.26e5T^{2} \)
71 \( 1 + 1.13e3T + 3.57e5T^{2} \)
73 \( 1 - 822.T + 3.89e5T^{2} \)
79 \( 1 + 883.T + 4.93e5T^{2} \)
83 \( 1 + 967.T + 5.71e5T^{2} \)
89 \( 1 - 1.09e3T + 7.04e5T^{2} \)
97 \( 1 - 1.14e3T + 9.12e5T^{2} \)
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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

−11.52346256883406774001399490793, −10.20337345885642568838247815733, −9.556429807758256600442225595980, −8.919170637413611415938693367266, −7.24218047969337524860256800676, −6.16564977061532937386079742212, −5.15408313951818526000535237729, −3.95680369860517672465497797938, −1.84421275672066076522139511220, 0, 1.84421275672066076522139511220, 3.95680369860517672465497797938, 5.15408313951818526000535237729, 6.16564977061532937386079742212, 7.24218047969337524860256800676, 8.919170637413611415938693367266, 9.556429807758256600442225595980, 10.20337345885642568838247815733, 11.52346256883406774001399490793

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