Properties

Label 2-575-1.1-c7-0-221
Degree $2$
Conductor $575$
Sign $1$
Analytic cond. $179.621$
Root an. cond. $13.4022$
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  + 21.5·2-s + 62.6·3-s + 338.·4-s + 1.35e3·6-s + 226.·7-s + 4.53e3·8-s + 1.74e3·9-s + 8.09e3·11-s + 2.12e4·12-s + 9.40e3·13-s + 4.88e3·14-s + 5.47e4·16-s − 2.37e3·17-s + 3.76e4·18-s − 3.34e4·19-s + 1.41e4·21-s + 1.74e5·22-s − 1.21e4·23-s + 2.84e5·24-s + 2.03e5·26-s − 2.78e4·27-s + 7.64e4·28-s − 2.37e5·29-s − 2.53e4·31-s + 6.00e5·32-s + 5.07e5·33-s − 5.11e4·34-s + ⋯
L(s)  = 1  + 1.90·2-s + 1.34·3-s + 2.64·4-s + 2.55·6-s + 0.249·7-s + 3.13·8-s + 0.797·9-s + 1.83·11-s + 3.54·12-s + 1.18·13-s + 0.475·14-s + 3.34·16-s − 0.117·17-s + 1.52·18-s − 1.11·19-s + 0.333·21-s + 3.49·22-s − 0.208·23-s + 4.20·24-s + 2.26·26-s − 0.271·27-s + 0.658·28-s − 1.81·29-s − 0.152·31-s + 3.24·32-s + 2.45·33-s − 0.223·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 575 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 575 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(575\)    =    \(5^{2} \cdot 23\)
Sign: $1$
Analytic conductor: \(179.621\)
Root analytic conductor: \(13.4022\)
Motivic weight: \(7\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 575,\ (\ :7/2),\ 1)\)

Particular Values

\(L(4)\) \(\approx\) \(17.03041885\)
\(L(\frac12)\) \(\approx\) \(17.03041885\)
\(L(\frac{9}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
23 \( 1 + 1.21e4T \)
good2 \( 1 - 21.5T + 128T^{2} \)
3 \( 1 - 62.6T + 2.18e3T^{2} \)
7 \( 1 - 226.T + 8.23e5T^{2} \)
11 \( 1 - 8.09e3T + 1.94e7T^{2} \)
13 \( 1 - 9.40e3T + 6.27e7T^{2} \)
17 \( 1 + 2.37e3T + 4.10e8T^{2} \)
19 \( 1 + 3.34e4T + 8.93e8T^{2} \)
29 \( 1 + 2.37e5T + 1.72e10T^{2} \)
31 \( 1 + 2.53e4T + 2.75e10T^{2} \)
37 \( 1 - 1.29e5T + 9.49e10T^{2} \)
41 \( 1 + 3.78e5T + 1.94e11T^{2} \)
43 \( 1 + 8.98e4T + 2.71e11T^{2} \)
47 \( 1 - 3.19e4T + 5.06e11T^{2} \)
53 \( 1 + 1.02e6T + 1.17e12T^{2} \)
59 \( 1 + 9.56e5T + 2.48e12T^{2} \)
61 \( 1 + 1.78e6T + 3.14e12T^{2} \)
67 \( 1 - 1.03e6T + 6.06e12T^{2} \)
71 \( 1 - 1.17e6T + 9.09e12T^{2} \)
73 \( 1 - 3.44e6T + 1.10e13T^{2} \)
79 \( 1 - 2.57e6T + 1.92e13T^{2} \)
83 \( 1 - 7.03e6T + 2.71e13T^{2} \)
89 \( 1 - 3.54e5T + 4.42e13T^{2} \)
97 \( 1 - 2.84e5T + 8.07e13T^{2} \)
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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

−9.480666062602978542450455129423, −8.600797090127751146982369863933, −7.64478709138129786476218816099, −6.57468671190313227744985494609, −6.01725371986181389370167598448, −4.63443769308565106784050259702, −3.71126006027200858333247785959, −3.47903165202637583345538710259, −2.08652606702200580039958804493, −1.53246890199621523474497085486, 1.53246890199621523474497085486, 2.08652606702200580039958804493, 3.47903165202637583345538710259, 3.71126006027200858333247785959, 4.63443769308565106784050259702, 6.01725371986181389370167598448, 6.57468671190313227744985494609, 7.64478709138129786476218816099, 8.600797090127751146982369863933, 9.480666062602978542450455129423

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