Properties

Label 2-2175-1.1-c3-0-7
Degree $2$
Conductor $2175$
Sign $1$
Analytic cond. $128.329$
Root an. cond. $11.3282$
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  − 0.501·2-s − 3·3-s − 7.74·4-s + 1.50·6-s − 17.4·7-s + 7.89·8-s + 9·9-s − 20.0·11-s + 23.2·12-s − 34.7·13-s + 8.74·14-s + 58.0·16-s + 88.8·17-s − 4.50·18-s − 103.·19-s + 52.3·21-s + 10.0·22-s − 54.9·23-s − 23.6·24-s + 17.4·26-s − 27·27-s + 135.·28-s − 29·29-s − 52.6·31-s − 92.2·32-s + 60.1·33-s − 44.5·34-s + ⋯
L(s)  = 1  − 0.177·2-s − 0.577·3-s − 0.968·4-s + 0.102·6-s − 0.942·7-s + 0.348·8-s + 0.333·9-s − 0.549·11-s + 0.559·12-s − 0.742·13-s + 0.166·14-s + 0.906·16-s + 1.26·17-s − 0.0590·18-s − 1.24·19-s + 0.544·21-s + 0.0973·22-s − 0.498·23-s − 0.201·24-s + 0.131·26-s − 0.192·27-s + 0.912·28-s − 0.185·29-s − 0.304·31-s − 0.509·32-s + 0.317·33-s − 0.224·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2175 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2175 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2175\)    =    \(3 \cdot 5^{2} \cdot 29\)
Sign: $1$
Analytic conductor: \(128.329\)
Root analytic conductor: \(11.3282\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2175,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(0.1213826111\)
\(L(\frac12)\) \(\approx\) \(0.1213826111\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + 3T \)
5 \( 1 \)
29 \( 1 + 29T \)
good2 \( 1 + 0.501T + 8T^{2} \)
7 \( 1 + 17.4T + 343T^{2} \)
11 \( 1 + 20.0T + 1.33e3T^{2} \)
13 \( 1 + 34.7T + 2.19e3T^{2} \)
17 \( 1 - 88.8T + 4.91e3T^{2} \)
19 \( 1 + 103.T + 6.85e3T^{2} \)
23 \( 1 + 54.9T + 1.21e4T^{2} \)
31 \( 1 + 52.6T + 2.97e4T^{2} \)
37 \( 1 + 194.T + 5.06e4T^{2} \)
41 \( 1 - 85.7T + 6.89e4T^{2} \)
43 \( 1 + 494.T + 7.95e4T^{2} \)
47 \( 1 + 314.T + 1.03e5T^{2} \)
53 \( 1 + 70.2T + 1.48e5T^{2} \)
59 \( 1 - 622.T + 2.05e5T^{2} \)
61 \( 1 + 490.T + 2.26e5T^{2} \)
67 \( 1 + 215.T + 3.00e5T^{2} \)
71 \( 1 + 926.T + 3.57e5T^{2} \)
73 \( 1 + 77.9T + 3.89e5T^{2} \)
79 \( 1 + 1.32e3T + 4.93e5T^{2} \)
83 \( 1 + 324.T + 5.71e5T^{2} \)
89 \( 1 - 504.T + 7.04e5T^{2} \)
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

−8.738608872949829905787237581602, −7.994657915612850532085512363979, −7.19469983756144866069776422875, −6.27524142638723587758777039836, −5.49082337578652377511534661995, −4.80633495631196671790732566421, −3.87272604590951610166563519472, −3.00000551981932457831061526159, −1.58402970774824736194299280222, −0.16873122761560147146285969276, 0.16873122761560147146285969276, 1.58402970774824736194299280222, 3.00000551981932457831061526159, 3.87272604590951610166563519472, 4.80633495631196671790732566421, 5.49082337578652377511534661995, 6.27524142638723587758777039836, 7.19469983756144866069776422875, 7.994657915612850532085512363979, 8.738608872949829905787237581602

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