Properties

Label 2-5775-1.1-c1-0-136
Degree $2$
Conductor $5775$
Sign $-1$
Analytic cond. $46.1136$
Root an. cond. $6.79070$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.21·2-s + 3-s + 2.90·4-s − 2.21·6-s − 7-s − 2·8-s + 9-s − 11-s + 2.90·12-s + 1.31·13-s + 2.21·14-s − 1.37·16-s + 1.90·17-s − 2.21·18-s + 0.377·19-s − 21-s + 2.21·22-s + 2.52·23-s − 2·24-s − 2.90·26-s + 27-s − 2.90·28-s − 6.11·29-s − 4.96·31-s + 7.05·32-s − 33-s − 4.21·34-s + ⋯
L(s)  = 1  − 1.56·2-s + 0.577·3-s + 1.45·4-s − 0.903·6-s − 0.377·7-s − 0.707·8-s + 0.333·9-s − 0.301·11-s + 0.838·12-s + 0.363·13-s + 0.591·14-s − 0.344·16-s + 0.461·17-s − 0.521·18-s + 0.0866·19-s − 0.218·21-s + 0.472·22-s + 0.526·23-s − 0.408·24-s − 0.569·26-s + 0.192·27-s − 0.548·28-s − 1.13·29-s − 0.892·31-s + 1.24·32-s − 0.174·33-s − 0.722·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5775 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5775 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5775\)    =    \(3 \cdot 5^{2} \cdot 7 \cdot 11\)
Sign: $-1$
Analytic conductor: \(46.1136\)
Root analytic conductor: \(6.79070\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 5775,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - T \)
5 \( 1 \)
7 \( 1 + T \)
11 \( 1 + T \)
good2 \( 1 + 2.21T + 2T^{2} \)
13 \( 1 - 1.31T + 13T^{2} \)
17 \( 1 - 1.90T + 17T^{2} \)
19 \( 1 - 0.377T + 19T^{2} \)
23 \( 1 - 2.52T + 23T^{2} \)
29 \( 1 + 6.11T + 29T^{2} \)
31 \( 1 + 4.96T + 31T^{2} \)
37 \( 1 + 1.31T + 37T^{2} \)
41 \( 1 + 2.68T + 41T^{2} \)
43 \( 1 - 6.11T + 43T^{2} \)
47 \( 1 + 1.59T + 47T^{2} \)
53 \( 1 + 11.4T + 53T^{2} \)
59 \( 1 + 7.21T + 59T^{2} \)
61 \( 1 + 1.04T + 61T^{2} \)
67 \( 1 + 2T + 67T^{2} \)
71 \( 1 - 4.92T + 71T^{2} \)
73 \( 1 - 12.4T + 73T^{2} \)
79 \( 1 + 0.969T + 79T^{2} \)
83 \( 1 + 6.71T + 83T^{2} \)
89 \( 1 + 11.3T + 89T^{2} \)
97 \( 1 - 8.54T + 97T^{2} \)
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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

−7.83638873750061708855271507206, −7.40325886345421783285210992188, −6.68903486782896512103234513853, −5.85457639757131026108094675159, −4.88660862869411635314381068457, −3.78744028809947340611431898113, −3.01026663467914679466163716483, −2.05941519658198001459521317807, −1.23128132943094283328492697775, 0, 1.23128132943094283328492697775, 2.05941519658198001459521317807, 3.01026663467914679466163716483, 3.78744028809947340611431898113, 4.88660862869411635314381068457, 5.85457639757131026108094675159, 6.68903486782896512103234513853, 7.40325886345421783285210992188, 7.83638873750061708855271507206

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