Properties

Label 2-5148-1.1-c1-0-43
Degree $2$
Conductor $5148$
Sign $-1$
Analytic cond. $41.1069$
Root an. cond. $6.41147$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·7-s + 11-s + 13-s − 6·17-s + 2·19-s − 5·25-s − 6·29-s − 10·31-s + 2·37-s + 8·43-s − 12·47-s − 3·49-s − 6·53-s + 2·61-s + 2·67-s − 10·73-s + 2·77-s − 4·79-s + 2·91-s + 14·97-s − 6·101-s + 8·103-s + 12·107-s − 10·109-s − 6·113-s − 12·119-s + ⋯
L(s)  = 1  + 0.755·7-s + 0.301·11-s + 0.277·13-s − 1.45·17-s + 0.458·19-s − 25-s − 1.11·29-s − 1.79·31-s + 0.328·37-s + 1.21·43-s − 1.75·47-s − 3/7·49-s − 0.824·53-s + 0.256·61-s + 0.244·67-s − 1.17·73-s + 0.227·77-s − 0.450·79-s + 0.209·91-s + 1.42·97-s − 0.597·101-s + 0.788·103-s + 1.16·107-s − 0.957·109-s − 0.564·113-s − 1.10·119-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5148 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5148 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5148\)    =    \(2^{2} \cdot 3^{2} \cdot 11 \cdot 13\)
Sign: $-1$
Analytic conductor: \(41.1069\)
Root analytic conductor: \(6.41147\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 5148,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 \)
3 \( 1 \)
11 \( 1 - T \)
13 \( 1 - T \)
good5 \( 1 + p T^{2} \)
7 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 6 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + 10 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 + 12 T + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 - 2 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 + p T^{2} \)
97 \( 1 - 14 T + p T^{2} \)
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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

−7.77834757777646485461776861295, −7.27989797211997650139080607488, −6.38181048674495160130889708917, −5.69598757160348880490297289545, −4.89036566000888705421230357053, −4.14878402511126597991215328979, −3.40977723585453614519207326902, −2.18110332635051037682013804804, −1.53456290706493550194033500810, 0, 1.53456290706493550194033500810, 2.18110332635051037682013804804, 3.40977723585453614519207326902, 4.14878402511126597991215328979, 4.89036566000888705421230357053, 5.69598757160348880490297289545, 6.38181048674495160130889708917, 7.27989797211997650139080607488, 7.77834757777646485461776861295

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