Properties

Label 2-201-1.1-c3-0-15
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.85·2-s + 3·3-s + 0.154·4-s − 2.88·5-s + 8.56·6-s + 19.3·7-s − 22.4·8-s + 9·9-s − 8.23·10-s + 45.0·11-s + 0.464·12-s + 92.2·13-s + 55.3·14-s − 8.65·15-s − 65.2·16-s + 4.16·17-s + 25.7·18-s + 92.2·19-s − 0.446·20-s + 58.1·21-s + 128.·22-s − 178.·23-s − 67.2·24-s − 116.·25-s + 263.·26-s + 27·27-s + 2.99·28-s + ⋯
L(s)  = 1  + 1.00·2-s + 0.577·3-s + 0.0193·4-s − 0.257·5-s + 0.582·6-s + 1.04·7-s − 0.990·8-s + 0.333·9-s − 0.260·10-s + 1.23·11-s + 0.0111·12-s + 1.96·13-s + 1.05·14-s − 0.148·15-s − 1.01·16-s + 0.0594·17-s + 0.336·18-s + 1.11·19-s − 0.00498·20-s + 0.603·21-s + 1.24·22-s − 1.61·23-s − 0.571·24-s − 0.933·25-s + 1.98·26-s + 0.192·27-s + 0.0202·28-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: \(0\)
Selberg data: \((2,\ 201,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(3.550858146\)
\(L(\frac12)\) \(\approx\) \(3.550858146\)
\(L(\frac{5}{2})\) 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 \( 1 - 2.85T + 8T^{2} \)
5 \( 1 + 2.88T + 125T^{2} \)
7 \( 1 - 19.3T + 343T^{2} \)
11 \( 1 - 45.0T + 1.33e3T^{2} \)
13 \( 1 - 92.2T + 2.19e3T^{2} \)
17 \( 1 - 4.16T + 4.91e3T^{2} \)
19 \( 1 - 92.2T + 6.85e3T^{2} \)
23 \( 1 + 178.T + 1.21e4T^{2} \)
29 \( 1 - 63.5T + 2.43e4T^{2} \)
31 \( 1 - 104.T + 2.97e4T^{2} \)
37 \( 1 + 368.T + 5.06e4T^{2} \)
41 \( 1 + 133.T + 6.89e4T^{2} \)
43 \( 1 + 318.T + 7.95e4T^{2} \)
47 \( 1 + 140.T + 1.03e5T^{2} \)
53 \( 1 - 176.T + 1.48e5T^{2} \)
59 \( 1 - 399.T + 2.05e5T^{2} \)
61 \( 1 - 900.T + 2.26e5T^{2} \)
71 \( 1 + 991.T + 3.57e5T^{2} \)
73 \( 1 - 178.T + 3.89e5T^{2} \)
79 \( 1 + 437.T + 4.93e5T^{2} \)
83 \( 1 + 1.09e3T + 5.71e5T^{2} \)
89 \( 1 - 899.T + 7.04e5T^{2} \)
97 \( 1 + 534.T + 9.12e5T^{2} \)
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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

−11.79163053584246636815635226486, −11.64905541560337212074036991744, −10.00803223166182029570782310951, −8.741773231241397903821384993303, −8.185805590447077498374243811593, −6.60214353385501044211509660798, −5.48959779412331360941476729965, −4.13068248902769447424992056522, −3.53022705484398343647026273617, −1.51336905830804213118484200295, 1.51336905830804213118484200295, 3.53022705484398343647026273617, 4.13068248902769447424992056522, 5.48959779412331360941476729965, 6.60214353385501044211509660798, 8.185805590447077498374243811593, 8.741773231241397903821384993303, 10.00803223166182029570782310951, 11.64905541560337212074036991744, 11.79163053584246636815635226486

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