Properties

Label 2-5775-1.1-c1-0-121
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.58·2-s − 3-s + 4.65·4-s − 2.58·6-s + 7-s + 6.86·8-s + 9-s + 11-s − 4.65·12-s + 4.47·13-s + 2.58·14-s + 8.39·16-s + 2.67·17-s + 2.58·18-s − 0.383·19-s − 21-s + 2.58·22-s − 0.698·23-s − 6.86·24-s + 11.5·26-s − 27-s + 4.65·28-s − 4.91·29-s + 7.97·31-s + 7.92·32-s − 33-s + 6.91·34-s + ⋯
L(s)  = 1  + 1.82·2-s − 0.577·3-s + 2.32·4-s − 1.05·6-s + 0.377·7-s + 2.42·8-s + 0.333·9-s + 0.301·11-s − 1.34·12-s + 1.24·13-s + 0.689·14-s + 2.09·16-s + 0.649·17-s + 0.608·18-s − 0.0879·19-s − 0.218·21-s + 0.550·22-s − 0.145·23-s − 1.40·24-s + 2.26·26-s − 0.192·27-s + 0.880·28-s − 0.912·29-s + 1.43·31-s + 1.40·32-s − 0.174·33-s + 1.18·34-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: \(0\)
Selberg data: \((2,\ 5775,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(6.479175050\)
\(L(\frac12)\) \(\approx\) \(6.479175050\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.58T + 2T^{2} \)
13 \( 1 - 4.47T + 13T^{2} \)
17 \( 1 - 2.67T + 17T^{2} \)
19 \( 1 + 0.383T + 19T^{2} \)
23 \( 1 + 0.698T + 23T^{2} \)
29 \( 1 + 4.91T + 29T^{2} \)
31 \( 1 - 7.97T + 31T^{2} \)
37 \( 1 + 6.06T + 37T^{2} \)
41 \( 1 + 2.14T + 41T^{2} \)
43 \( 1 + 1.16T + 43T^{2} \)
47 \( 1 - 5.59T + 47T^{2} \)
53 \( 1 + 5.32T + 53T^{2} \)
59 \( 1 - 2.60T + 59T^{2} \)
61 \( 1 - 15.5T + 61T^{2} \)
67 \( 1 - 7.37T + 67T^{2} \)
71 \( 1 - 0.538T + 71T^{2} \)
73 \( 1 + 6.84T + 73T^{2} \)
79 \( 1 - 3.87T + 79T^{2} \)
83 \( 1 - 0.126T + 83T^{2} \)
89 \( 1 + 7.75T + 89T^{2} \)
97 \( 1 + 0.987T + 97T^{2} \)
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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

−7.88273133566297238801891856687, −6.92872225173231921945220763612, −6.51705108930996919214601337178, −5.66820424919209925955647080080, −5.36708057693379310770567920670, −4.42731350339880395128081174640, −3.86155093879962294363975880249, −3.16842397158652949383810457988, −2.06254939906838296570261477527, −1.15448330620273051632271851327, 1.15448330620273051632271851327, 2.06254939906838296570261477527, 3.16842397158652949383810457988, 3.86155093879962294363975880249, 4.42731350339880395128081174640, 5.36708057693379310770567920670, 5.66820424919209925955647080080, 6.51705108930996919214601337178, 6.92872225173231921945220763612, 7.88273133566297238801891856687

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