Properties

Label 2-6728-1.1-c1-0-64
Degree $2$
Conductor $6728$
Sign $1$
Analytic cond. $53.7233$
Root an. cond. $7.32962$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.36·3-s + 4.14·5-s − 1.14·9-s + 5.64·11-s − 2.86·13-s − 5.64·15-s − 2·17-s − 4.28·19-s − 2.72·23-s + 12.1·25-s + 5.64·27-s + 5.36·31-s − 7.69·33-s + 6.28·37-s + 3.91·39-s − 11.7·41-s − 2.91·43-s − 4.72·45-s + 4.19·47-s − 7·49-s + 2.72·51-s + 1.41·53-s + 23.3·55-s + 5.83·57-s + 1.27·59-s − 3.45·61-s − 11.8·65-s + ⋯
L(s)  = 1  − 0.787·3-s + 1.85·5-s − 0.380·9-s + 1.70·11-s − 0.795·13-s − 1.45·15-s − 0.485·17-s − 0.982·19-s − 0.568·23-s + 2.43·25-s + 1.08·27-s + 0.963·31-s − 1.33·33-s + 1.03·37-s + 0.626·39-s − 1.83·41-s − 0.445·43-s − 0.704·45-s + 0.611·47-s − 49-s + 0.381·51-s + 0.194·53-s + 3.15·55-s + 0.773·57-s + 0.165·59-s − 0.442·61-s − 1.47·65-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 6728 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 6728 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(6728\)    =    \(2^{3} \cdot 29^{2}\)
Sign: $1$
Analytic conductor: \(53.7233\)
Root analytic conductor: \(7.32962\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 6728,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.165058227\)
\(L(\frac12)\) \(\approx\) \(2.165058227\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
29 \( 1 \)
good3 \( 1 + 1.36T + 3T^{2} \)
5 \( 1 - 4.14T + 5T^{2} \)
7 \( 1 + 7T^{2} \)
11 \( 1 - 5.64T + 11T^{2} \)
13 \( 1 + 2.86T + 13T^{2} \)
17 \( 1 + 2T + 17T^{2} \)
19 \( 1 + 4.28T + 19T^{2} \)
23 \( 1 + 2.72T + 23T^{2} \)
31 \( 1 - 5.36T + 31T^{2} \)
37 \( 1 - 6.28T + 37T^{2} \)
41 \( 1 + 11.7T + 41T^{2} \)
43 \( 1 + 2.91T + 43T^{2} \)
47 \( 1 - 4.19T + 47T^{2} \)
53 \( 1 - 1.41T + 53T^{2} \)
59 \( 1 - 1.27T + 59T^{2} \)
61 \( 1 + 3.45T + 61T^{2} \)
67 \( 1 - 9.45T + 67T^{2} \)
71 \( 1 - 13.8T + 71T^{2} \)
73 \( 1 - 7.73T + 73T^{2} \)
79 \( 1 - 14.9T + 79T^{2} \)
83 \( 1 - 9.27T + 83T^{2} \)
89 \( 1 - 16.3T + 89T^{2} \)
97 \( 1 - 10.2T + 97T^{2} \)
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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

−8.102697032698533256980820545544, −6.70830650034685296195307807263, −6.49061814286376726842793839997, −6.09943545263433195380644022408, −5.14296860628574292766330332925, −4.73024596781444333008232289478, −3.61051637766119982206121389809, −2.43155225198235311679786919204, −1.87176092269072567157818973928, −0.795094428104810002998524781167, 0.795094428104810002998524781167, 1.87176092269072567157818973928, 2.43155225198235311679786919204, 3.61051637766119982206121389809, 4.73024596781444333008232289478, 5.14296860628574292766330332925, 6.09943545263433195380644022408, 6.49061814286376726842793839997, 6.70830650034685296195307807263, 8.102697032698533256980820545544

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