Properties

Label 2-704-1.1-c1-0-15
Degree $2$
Conductor $704$
Sign $-1$
Analytic cond. $5.62146$
Root an. cond. $2.37096$
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  − 3-s − 5-s + 2·7-s − 2·9-s + 11-s − 4·13-s + 15-s − 2·17-s − 2·21-s + 23-s − 4·25-s + 5·27-s − 7·31-s − 33-s − 2·35-s − 3·37-s + 4·39-s − 8·41-s − 6·43-s + 2·45-s − 8·47-s − 3·49-s + 2·51-s + 6·53-s − 55-s + 5·59-s − 12·61-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.447·5-s + 0.755·7-s − 2/3·9-s + 0.301·11-s − 1.10·13-s + 0.258·15-s − 0.485·17-s − 0.436·21-s + 0.208·23-s − 4/5·25-s + 0.962·27-s − 1.25·31-s − 0.174·33-s − 0.338·35-s − 0.493·37-s + 0.640·39-s − 1.24·41-s − 0.914·43-s + 0.298·45-s − 1.16·47-s − 3/7·49-s + 0.280·51-s + 0.824·53-s − 0.134·55-s + 0.650·59-s − 1.53·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 704 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 704 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(704\)    =    \(2^{6} \cdot 11\)
Sign: $-1$
Analytic conductor: \(5.62146\)
Root analytic conductor: \(2.37096\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 704,\ (\ :1/2),\ -1)\)

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 \( 1 \)
11 \( 1 - T \)
good3 \( 1 + T + p T^{2} \)
5 \( 1 + T + p T^{2} \)
7 \( 1 - 2 T + p T^{2} \)
13 \( 1 + 4 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 - T + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 + 7 T + p T^{2} \)
37 \( 1 + 3 T + p T^{2} \)
41 \( 1 + 8 T + p T^{2} \)
43 \( 1 + 6 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 - 5 T + p T^{2} \)
61 \( 1 + 12 T + p T^{2} \)
67 \( 1 + 7 T + p T^{2} \)
71 \( 1 - 3 T + p T^{2} \)
73 \( 1 - 4 T + p T^{2} \)
79 \( 1 - 10 T + p T^{2} \)
83 \( 1 + 6 T + p T^{2} \)
89 \( 1 - 15 T + p T^{2} \)
97 \( 1 + 7 T + p T^{2} \)
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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

−10.14466147519938939509327606244, −9.092146666164135933217503972545, −8.248674172646585313129242503450, −7.39701457500400876162065539217, −6.46350440936163119026889680667, −5.32992026591659065835464612635, −4.69659420732828154227208765880, −3.40579821695092674516778014630, −1.94547887078347189383086322028, 0, 1.94547887078347189383086322028, 3.40579821695092674516778014630, 4.69659420732828154227208765880, 5.32992026591659065835464612635, 6.46350440936163119026889680667, 7.39701457500400876162065539217, 8.248674172646585313129242503450, 9.092146666164135933217503972545, 10.14466147519938939509327606244

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