Properties

Label 2-99-1.1-c7-0-19
Degree $2$
Conductor $99$
Sign $1$
Analytic cond. $30.9261$
Root an. cond. $5.56112$
Motivic weight $7$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 21.2·2-s + 321.·4-s + 138.·5-s − 91.3·7-s + 4.10e3·8-s + 2.93e3·10-s + 1.33e3·11-s + 5.60e3·13-s − 1.93e3·14-s + 4.58e4·16-s − 1.22e4·17-s + 2.76e4·19-s + 4.45e4·20-s + 2.82e4·22-s + 5.46e4·23-s − 5.89e4·25-s + 1.18e5·26-s − 2.93e4·28-s − 2.09e5·29-s − 5.65e4·31-s + 4.46e5·32-s − 2.58e5·34-s − 1.26e4·35-s + 5.71e5·37-s + 5.85e5·38-s + 5.68e5·40-s − 3.10e5·41-s + ⋯
L(s)  = 1  + 1.87·2-s + 2.51·4-s + 0.495·5-s − 0.100·7-s + 2.83·8-s + 0.928·10-s + 0.301·11-s + 0.707·13-s − 0.188·14-s + 2.79·16-s − 0.602·17-s + 0.923·19-s + 1.24·20-s + 0.565·22-s + 0.937·23-s − 0.754·25-s + 1.32·26-s − 0.252·28-s − 1.59·29-s − 0.341·31-s + 2.40·32-s − 1.12·34-s − 0.0498·35-s + 1.85·37-s + 1.73·38-s + 1.40·40-s − 0.703·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 99 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 99 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(99\)    =    \(3^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(30.9261\)
Root analytic conductor: \(5.56112\)
Motivic weight: \(7\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 99,\ (\ :7/2),\ 1)\)

Particular Values

\(L(4)\) \(\approx\) \(7.301316370\)
\(L(\frac12)\) \(\approx\) \(7.301316370\)
\(L(\frac{9}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
11 \( 1 - 1.33e3T \)
good2 \( 1 - 21.2T + 128T^{2} \)
5 \( 1 - 138.T + 7.81e4T^{2} \)
7 \( 1 + 91.3T + 8.23e5T^{2} \)
13 \( 1 - 5.60e3T + 6.27e7T^{2} \)
17 \( 1 + 1.22e4T + 4.10e8T^{2} \)
19 \( 1 - 2.76e4T + 8.93e8T^{2} \)
23 \( 1 - 5.46e4T + 3.40e9T^{2} \)
29 \( 1 + 2.09e5T + 1.72e10T^{2} \)
31 \( 1 + 5.65e4T + 2.75e10T^{2} \)
37 \( 1 - 5.71e5T + 9.49e10T^{2} \)
41 \( 1 + 3.10e5T + 1.94e11T^{2} \)
43 \( 1 - 3.16e5T + 2.71e11T^{2} \)
47 \( 1 - 3.28e5T + 5.06e11T^{2} \)
53 \( 1 + 9.72e5T + 1.17e12T^{2} \)
59 \( 1 + 4.99e5T + 2.48e12T^{2} \)
61 \( 1 + 1.32e6T + 3.14e12T^{2} \)
67 \( 1 + 1.80e6T + 6.06e12T^{2} \)
71 \( 1 + 3.52e6T + 9.09e12T^{2} \)
73 \( 1 - 4.89e6T + 1.10e13T^{2} \)
79 \( 1 + 4.65e6T + 1.92e13T^{2} \)
83 \( 1 + 6.04e6T + 2.71e13T^{2} \)
89 \( 1 + 3.40e6T + 4.42e13T^{2} \)
97 \( 1 - 1.14e7T + 8.07e13T^{2} \)
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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

−12.90821733512337890230277062480, −11.62397731662439044886454771490, −10.94461211172441336757389418317, −9.401960964513003021156599004880, −7.51249908506827355736114410602, −6.32922343565299287528140734411, −5.48436268425985486932957619823, −4.20605390387454732225309686820, −3.03569373238273678154993076430, −1.63418915620492500801315075667, 1.63418915620492500801315075667, 3.03569373238273678154993076430, 4.20605390387454732225309686820, 5.48436268425985486932957619823, 6.32922343565299287528140734411, 7.51249908506827355736114410602, 9.401960964513003021156599004880, 10.94461211172441336757389418317, 11.62397731662439044886454771490, 12.90821733512337890230277062480

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