Properties

Label 2-51e2-1.1-c1-0-33
Degree $2$
Conductor $2601$
Sign $1$
Analytic cond. $20.7690$
Root an. cond. $4.55731$
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  + 1.43·2-s + 0.0711·4-s + 2.31·5-s − 4.44·7-s − 2.77·8-s + 3.33·10-s + 4.52·11-s + 1.17·13-s − 6.39·14-s − 4.13·16-s + 4.86·19-s + 0.164·20-s + 6.51·22-s + 0.625·23-s + 0.354·25-s + 1.69·26-s − 0.316·28-s + 1.51·29-s + 8.73·31-s − 0.402·32-s − 10.2·35-s + 8.79·37-s + 7.00·38-s − 6.42·40-s + 0.464·41-s − 1.51·43-s + 0.321·44-s + ⋯
L(s)  = 1  + 1.01·2-s + 0.0355·4-s + 1.03·5-s − 1.67·7-s − 0.981·8-s + 1.05·10-s + 1.36·11-s + 0.325·13-s − 1.70·14-s − 1.03·16-s + 1.11·19-s + 0.0368·20-s + 1.38·22-s + 0.130·23-s + 0.0708·25-s + 0.331·26-s − 0.0597·28-s + 0.280·29-s + 1.56·31-s − 0.0711·32-s − 1.73·35-s + 1.44·37-s + 1.13·38-s − 1.01·40-s + 0.0726·41-s − 0.230·43-s + 0.0485·44-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2601 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2601 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2601\)    =    \(3^{2} \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(20.7690\)
Root analytic conductor: \(4.55731\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2601,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.941808847\)
\(L(\frac12)\) \(\approx\) \(2.941808847\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
17 \( 1 \)
good2 \( 1 - 1.43T + 2T^{2} \)
5 \( 1 - 2.31T + 5T^{2} \)
7 \( 1 + 4.44T + 7T^{2} \)
11 \( 1 - 4.52T + 11T^{2} \)
13 \( 1 - 1.17T + 13T^{2} \)
19 \( 1 - 4.86T + 19T^{2} \)
23 \( 1 - 0.625T + 23T^{2} \)
29 \( 1 - 1.51T + 29T^{2} \)
31 \( 1 - 8.73T + 31T^{2} \)
37 \( 1 - 8.79T + 37T^{2} \)
41 \( 1 - 0.464T + 41T^{2} \)
43 \( 1 + 1.51T + 43T^{2} \)
47 \( 1 + 6.01T + 47T^{2} \)
53 \( 1 + 7.12T + 53T^{2} \)
59 \( 1 - 10.4T + 59T^{2} \)
61 \( 1 - 2.55T + 61T^{2} \)
67 \( 1 + 3.71T + 67T^{2} \)
71 \( 1 - 15.2T + 71T^{2} \)
73 \( 1 - 2.70T + 73T^{2} \)
79 \( 1 - 16.6T + 79T^{2} \)
83 \( 1 - 4.45T + 83T^{2} \)
89 \( 1 + 1.54T + 89T^{2} \)
97 \( 1 + 3.83T + 97T^{2} \)
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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

−9.270066241127427157154657671879, −8.207253873484113656417330740780, −6.76270642153978991895490456561, −6.40442672341066087242562672280, −5.88928754375053272803344114724, −4.99879939435456387372387971405, −3.96789378043022976715306135869, −3.32631415256266792416812456942, −2.52148021056827601507109655046, −0.954509145927745915830424954681, 0.954509145927745915830424954681, 2.52148021056827601507109655046, 3.32631415256266792416812456942, 3.96789378043022976715306135869, 4.99879939435456387372387971405, 5.88928754375053272803344114724, 6.40442672341066087242562672280, 6.76270642153978991895490456561, 8.207253873484113656417330740780, 9.270066241127427157154657671879

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