Properties

Label 2-51e2-1.1-c1-0-104
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.84·2-s + 1.41·4-s + 1.61·5-s + 0.152·7-s − 1.08·8-s + 2.98·10-s − 5.02·11-s − 3.94·13-s + 0.281·14-s − 4.82·16-s − 6.57·19-s + 2.28·20-s − 9.28·22-s − 3.44·23-s − 2.39·25-s − 7.28·26-s + 0.215·28-s + 2.24·29-s − 2.57·31-s − 6.75·32-s + 0.245·35-s + 10.6·37-s − 12.1·38-s − 1.74·40-s + 0.276·41-s + 6.34·43-s − 7.10·44-s + ⋯
L(s)  = 1  + 1.30·2-s + 0.707·4-s + 0.721·5-s + 0.0575·7-s − 0.382·8-s + 0.942·10-s − 1.51·11-s − 1.09·13-s + 0.0751·14-s − 1.20·16-s − 1.50·19-s + 0.510·20-s − 1.98·22-s − 0.719·23-s − 0.479·25-s − 1.42·26-s + 0.0406·28-s + 0.416·29-s − 0.462·31-s − 1.19·32-s + 0.0415·35-s + 1.75·37-s − 1.97·38-s − 0.276·40-s + 0.0432·41-s + 0.967·43-s − 1.07·44-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: \(1\)
Selberg data: \((2,\ 2601,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 \)
17 \( 1 \)
good2 \( 1 - 1.84T + 2T^{2} \)
5 \( 1 - 1.61T + 5T^{2} \)
7 \( 1 - 0.152T + 7T^{2} \)
11 \( 1 + 5.02T + 11T^{2} \)
13 \( 1 + 3.94T + 13T^{2} \)
19 \( 1 + 6.57T + 19T^{2} \)
23 \( 1 + 3.44T + 23T^{2} \)
29 \( 1 - 2.24T + 29T^{2} \)
31 \( 1 + 2.57T + 31T^{2} \)
37 \( 1 - 10.6T + 37T^{2} \)
41 \( 1 - 0.276T + 41T^{2} \)
43 \( 1 - 6.34T + 43T^{2} \)
47 \( 1 + 9.82T + 47T^{2} \)
53 \( 1 - 2.12T + 53T^{2} \)
59 \( 1 + 1.32T + 59T^{2} \)
61 \( 1 - 8.27T + 61T^{2} \)
67 \( 1 - 7.10T + 67T^{2} \)
71 \( 1 - 6.54T + 71T^{2} \)
73 \( 1 - 8.32T + 73T^{2} \)
79 \( 1 - 0.532T + 79T^{2} \)
83 \( 1 + 2.20T + 83T^{2} \)
89 \( 1 - 7.64T + 89T^{2} \)
97 \( 1 - 3.60T + 97T^{2} \)
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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

−8.326443423894648933867039201535, −7.69834472879465365452179631716, −6.59216301746123140901843410752, −6.00079049419407886735336054779, −5.22568323647524601707644568159, −4.69408048878513358427455764769, −3.80094166364199026366802304800, −2.54595401424973587883987699183, −2.24511511871805715294870119558, 0, 2.24511511871805715294870119558, 2.54595401424973587883987699183, 3.80094166364199026366802304800, 4.69408048878513358427455764769, 5.22568323647524601707644568159, 6.00079049419407886735336054779, 6.59216301746123140901843410752, 7.69834472879465365452179631716, 8.326443423894648933867039201535

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