Properties

Label 2-1475-59.58-c0-0-4
Degree $2$
Conductor $1475$
Sign $1$
Analytic cond. $0.736120$
Root an. cond. $0.857974$
Motivic weight $0$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 4-s + 7-s + 12-s + 16-s − 2·17-s − 19-s + 21-s − 27-s + 28-s − 29-s − 41-s + 48-s − 2·51-s + 53-s − 57-s + 59-s + 64-s − 2·68-s + 2·71-s − 76-s − 79-s − 81-s + 84-s − 87-s + 107-s − 108-s + ⋯
L(s)  = 1  + 3-s + 4-s + 7-s + 12-s + 16-s − 2·17-s − 19-s + 21-s − 27-s + 28-s − 29-s − 41-s + 48-s − 2·51-s + 53-s − 57-s + 59-s + 64-s − 2·68-s + 2·71-s − 76-s − 79-s − 81-s + 84-s − 87-s + 107-s − 108-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1475 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1475 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1475\)    =    \(5^{2} \cdot 59\)
Sign: $1$
Analytic conductor: \(0.736120\)
Root analytic conductor: \(0.857974\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: $\chi_{1475} (176, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1475,\ (\ :0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(1.874907245\)
\(L(\frac12)\) \(\approx\) \(1.874907245\)
\(L(1)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
59 \( 1 - T \)
good2 \( ( 1 - T )( 1 + T ) \)
3 \( 1 - T + T^{2} \)
7 \( 1 - T + T^{2} \)
11 \( ( 1 - T )( 1 + T ) \)
13 \( ( 1 - T )( 1 + T ) \)
17 \( ( 1 + T )^{2} \)
19 \( 1 + T + T^{2} \)
23 \( ( 1 - T )( 1 + T ) \)
29 \( 1 + T + T^{2} \)
31 \( ( 1 - T )( 1 + T ) \)
37 \( ( 1 - T )( 1 + T ) \)
41 \( 1 + T + T^{2} \)
43 \( ( 1 - T )( 1 + T ) \)
47 \( ( 1 - T )( 1 + T ) \)
53 \( 1 - T + T^{2} \)
61 \( ( 1 - T )( 1 + T ) \)
67 \( ( 1 - T )( 1 + T ) \)
71 \( ( 1 - T )^{2} \)
73 \( ( 1 - T )( 1 + T ) \)
79 \( 1 + T + T^{2} \)
83 \( ( 1 - T )( 1 + T ) \)
89 \( ( 1 - T )( 1 + T ) \)
97 \( ( 1 - T )( 1 + T ) \)
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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

−9.575552668289093712507291927588, −8.569072906770956331703562258530, −8.327361806126993696233944786936, −7.32157799238203900178086682084, −6.64902770196150862581847474014, −5.64460632545848170711734135636, −4.52378546512470601090537939169, −3.55218242726383958414665691500, −2.32829132030591627749093925231, −1.93736752655572495720046345560, 1.93736752655572495720046345560, 2.32829132030591627749093925231, 3.55218242726383958414665691500, 4.52378546512470601090537939169, 5.64460632545848170711734135636, 6.64902770196150862581847474014, 7.32157799238203900178086682084, 8.327361806126993696233944786936, 8.569072906770956331703562258530, 9.575552668289093712507291927588

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