Properties

Label 2-344760-1.1-c1-0-51
Degree $2$
Conductor $344760$
Sign $-1$
Analytic cond. $2752.92$
Root an. cond. $52.4682$
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 + 3·7-s + 9-s − 5·11-s + 15-s − 17-s + 5·19-s + 3·21-s − 6·23-s + 25-s + 27-s − 3·29-s − 2·31-s − 5·33-s + 3·35-s + 7·37-s − 41-s − 4·43-s + 45-s − 3·47-s + 2·49-s − 51-s − 9·53-s − 5·55-s + 5·57-s − 4·59-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.447·5-s + 1.13·7-s + 1/3·9-s − 1.50·11-s + 0.258·15-s − 0.242·17-s + 1.14·19-s + 0.654·21-s − 1.25·23-s + 1/5·25-s + 0.192·27-s − 0.557·29-s − 0.359·31-s − 0.870·33-s + 0.507·35-s + 1.15·37-s − 0.156·41-s − 0.609·43-s + 0.149·45-s − 0.437·47-s + 2/7·49-s − 0.140·51-s − 1.23·53-s − 0.674·55-s + 0.662·57-s − 0.520·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 344760 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 344760 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(344760\)    =    \(2^{3} \cdot 3 \cdot 5 \cdot 13^{2} \cdot 17\)
Sign: $-1$
Analytic conductor: \(2752.92\)
Root analytic conductor: \(52.4682\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 344760,\ (\ :1/2),\ -1)\)

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 \( 1 - T \)
5 \( 1 - T \)
13 \( 1 \)
17 \( 1 + T \)
good7 \( 1 - 3 T + p T^{2} \)
11 \( 1 + 5 T + p T^{2} \)
19 \( 1 - 5 T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 + 3 T + p T^{2} \)
31 \( 1 + 2 T + p T^{2} \)
37 \( 1 - 7 T + p T^{2} \)
41 \( 1 + T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 3 T + p T^{2} \)
53 \( 1 + 9 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 - 14 T + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 - 4 T + p T^{2} \)
73 \( 1 - 9 T + p T^{2} \)
79 \( 1 + 14 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 - 12 T + p T^{2} \)
97 \( 1 - 10 T + p T^{2} \)
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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

−13.00375779781740, −12.33163286677771, −11.85996682888684, −11.42031212803149, −10.85812156110867, −10.62446935942727, −9.983948538345490, −9.509943527562430, −9.370455928554036, −8.418425900432187, −8.149275005235738, −7.923061673693911, −7.381783570848695, −6.925781671377630, −6.175452113219636, −5.711066294114000, −5.126731151182738, −4.967401094480347, −4.246688057796544, −3.750980084713729, −2.969298120368754, −2.683673471294621, −1.847811974159921, −1.767794691348873, −0.8478721209359522, 0, 0.8478721209359522, 1.767794691348873, 1.847811974159921, 2.683673471294621, 2.969298120368754, 3.750980084713729, 4.246688057796544, 4.967401094480347, 5.126731151182738, 5.711066294114000, 6.175452113219636, 6.925781671377630, 7.381783570848695, 7.923061673693911, 8.149275005235738, 8.418425900432187, 9.370455928554036, 9.509943527562430, 9.983948538345490, 10.62446935942727, 10.85812156110867, 11.42031212803149, 11.85996682888684, 12.33163286677771, 13.00375779781740

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