Properties

Label 2-560-35.34-c0-0-1
Degree $2$
Conductor $560$
Sign $1$
Analytic cond. $0.279476$
Root an. cond. $0.528655$
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 + 5-s − 7-s + 11-s − 13-s + 15-s − 17-s − 21-s + 25-s − 27-s − 29-s + 33-s − 35-s − 39-s + 47-s + 49-s − 51-s + 55-s − 65-s − 2·71-s + 2·73-s + 75-s − 77-s + 79-s − 81-s − 2·83-s − 85-s + ⋯
L(s)  = 1  + 3-s + 5-s − 7-s + 11-s − 13-s + 15-s − 17-s − 21-s + 25-s − 27-s − 29-s + 33-s − 35-s − 39-s + 47-s + 49-s − 51-s + 55-s − 65-s − 2·71-s + 2·73-s + 75-s − 77-s + 79-s − 81-s − 2·83-s − 85-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 560 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 560 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(560\)    =    \(2^{4} \cdot 5 \cdot 7\)
Sign: $1$
Analytic conductor: \(0.279476\)
Root analytic conductor: \(0.528655\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: $\chi_{560} (209, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 560,\ (\ :0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(1.228345369\)
\(L(\frac12)\) \(\approx\) \(1.228345369\)
\(L(1)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 - T \)
7 \( 1 + T \)
good3 \( 1 - T + T^{2} \)
11 \( 1 - T + T^{2} \)
13 \( 1 + T + T^{2} \)
17 \( 1 + T + T^{2} \)
19 \( ( 1 - T )( 1 + T ) \)
23 \( ( 1 - T )( 1 + T ) \)
29 \( 1 + T + T^{2} \)
31 \( ( 1 - T )( 1 + T ) \)
37 \( ( 1 - T )( 1 + T ) \)
41 \( ( 1 - T )( 1 + T ) \)
43 \( ( 1 - T )( 1 + T ) \)
47 \( 1 - T + T^{2} \)
53 \( ( 1 - T )( 1 + T ) \)
59 \( ( 1 - T )( 1 + T ) \)
61 \( ( 1 - T )( 1 + T ) \)
67 \( ( 1 - T )( 1 + T ) \)
71 \( ( 1 + T )^{2} \)
73 \( ( 1 - T )^{2} \)
79 \( 1 - T + T^{2} \)
83 \( ( 1 + T )^{2} \)
89 \( ( 1 - T )( 1 + T ) \)
97 \( 1 + T + T^{2} \)
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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

−10.79525419932982397733887978058, −9.706928676603493420253271919863, −9.316651156830314994879819086668, −8.649450525135616653741343636706, −7.31599171448455487819858083729, −6.51887510112584930764801419479, −5.56657121498221507871856911270, −4.13576206312003803147341858774, −2.97123676879907532825971457021, −2.06224317356630421862300817638, 2.06224317356630421862300817638, 2.97123676879907532825971457021, 4.13576206312003803147341858774, 5.56657121498221507871856911270, 6.51887510112584930764801419479, 7.31599171448455487819858083729, 8.649450525135616653741343636706, 9.316651156830314994879819086668, 9.706928676603493420253271919863, 10.79525419932982397733887978058

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