Properties

Label 2-2475-1.1-c3-0-57
Degree $2$
Conductor $2475$
Sign $1$
Analytic cond. $146.029$
Root an. cond. $12.0842$
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  − 4.42·2-s + 11.5·4-s − 31.6·7-s − 15.8·8-s + 11·11-s − 5.15·13-s + 140.·14-s − 22.6·16-s + 121.·17-s + 34.8·19-s − 48.6·22-s + 116.·23-s + 22.7·26-s − 366.·28-s + 69.4·29-s + 140.·31-s + 226.·32-s − 539.·34-s + 420.·37-s − 154.·38-s + 322.·41-s − 321.·43-s + 127.·44-s − 514.·46-s − 231.·47-s + 661.·49-s − 59.6·52-s + ⋯
L(s)  = 1  − 1.56·2-s + 1.44·4-s − 1.71·7-s − 0.699·8-s + 0.301·11-s − 0.109·13-s + 2.67·14-s − 0.353·16-s + 1.73·17-s + 0.420·19-s − 0.471·22-s + 1.05·23-s + 0.171·26-s − 2.47·28-s + 0.444·29-s + 0.814·31-s + 1.25·32-s − 2.72·34-s + 1.86·37-s − 0.658·38-s + 1.22·41-s − 1.13·43-s + 0.436·44-s − 1.64·46-s − 0.718·47-s + 1.92·49-s − 0.159·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2475 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2475 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2475\)    =    \(3^{2} \cdot 5^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(146.029\)
Root analytic conductor: \(12.0842\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2475,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(0.8042726409\)
\(L(\frac12)\) \(\approx\) \(0.8042726409\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 \)
11 \( 1 - 11T \)
good2 \( 1 + 4.42T + 8T^{2} \)
7 \( 1 + 31.6T + 343T^{2} \)
13 \( 1 + 5.15T + 2.19e3T^{2} \)
17 \( 1 - 121.T + 4.91e3T^{2} \)
19 \( 1 - 34.8T + 6.85e3T^{2} \)
23 \( 1 - 116.T + 1.21e4T^{2} \)
29 \( 1 - 69.4T + 2.43e4T^{2} \)
31 \( 1 - 140.T + 2.97e4T^{2} \)
37 \( 1 - 420.T + 5.06e4T^{2} \)
41 \( 1 - 322.T + 6.89e4T^{2} \)
43 \( 1 + 321.T + 7.95e4T^{2} \)
47 \( 1 + 231.T + 1.03e5T^{2} \)
53 \( 1 - 4.91T + 1.48e5T^{2} \)
59 \( 1 + 406.T + 2.05e5T^{2} \)
61 \( 1 + 556.T + 2.26e5T^{2} \)
67 \( 1 + 84.7T + 3.00e5T^{2} \)
71 \( 1 + 49.0T + 3.57e5T^{2} \)
73 \( 1 + 785.T + 3.89e5T^{2} \)
79 \( 1 + 383.T + 4.93e5T^{2} \)
83 \( 1 + 930.T + 5.71e5T^{2} \)
89 \( 1 - 732.T + 7.04e5T^{2} \)
97 \( 1 - 1.17e3T + 9.12e5T^{2} \)
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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

−8.795759133585842790037926363210, −7.80968275803579131701313037068, −7.31943777769190295922530629347, −6.45017574975322343354199701980, −5.90904704424198216711065960583, −4.59061766979703980579529316556, −3.27799926686015587703525492087, −2.77023486848679734207366342686, −1.27496928258631777666068177414, −0.57126054679561116444234669376, 0.57126054679561116444234669376, 1.27496928258631777666068177414, 2.77023486848679734207366342686, 3.27799926686015587703525492087, 4.59061766979703980579529316556, 5.90904704424198216711065960583, 6.45017574975322343354199701980, 7.31943777769190295922530629347, 7.80968275803579131701313037068, 8.795759133585842790037926363210

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