Properties

Label 2-69e2-1.1-c1-0-129
Degree $2$
Conductor $4761$
Sign $-1$
Analytic cond. $38.0167$
Root an. cond. $6.16577$
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  − 2.10·2-s + 2.41·4-s + 3.44·5-s − 1.58·7-s − 0.875·8-s − 7.24·10-s + 1.37·11-s − 4.55·13-s + 3.32·14-s − 2.99·16-s − 4.04·17-s − 6.10·19-s + 8.33·20-s − 2.89·22-s + 6.90·25-s + 9.56·26-s − 3.82·28-s + 10.0·29-s + 1.13·31-s + 8.04·32-s + 8.50·34-s − 5.45·35-s + 8.26·37-s + 12.8·38-s − 3.02·40-s − 4.90·41-s + 2.87·43-s + ⋯
L(s)  = 1  − 1.48·2-s + 1.20·4-s + 1.54·5-s − 0.597·7-s − 0.309·8-s − 2.29·10-s + 0.416·11-s − 1.26·13-s + 0.888·14-s − 0.748·16-s − 0.981·17-s − 1.40·19-s + 1.86·20-s − 0.618·22-s + 1.38·25-s + 1.87·26-s − 0.722·28-s + 1.87·29-s + 0.204·31-s + 1.42·32-s + 1.45·34-s − 0.922·35-s + 1.35·37-s + 2.08·38-s − 0.477·40-s − 0.765·41-s + 0.438·43-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4761 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4761 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4761\)    =    \(3^{2} \cdot 23^{2}\)
Sign: $-1$
Analytic conductor: \(38.0167\)
Root analytic conductor: \(6.16577\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4761,\ (\ :1/2),\ -1)\)

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 \( 1 \)
23 \( 1 \)
good2 \( 1 + 2.10T + 2T^{2} \)
5 \( 1 - 3.44T + 5T^{2} \)
7 \( 1 + 1.58T + 7T^{2} \)
11 \( 1 - 1.37T + 11T^{2} \)
13 \( 1 + 4.55T + 13T^{2} \)
17 \( 1 + 4.04T + 17T^{2} \)
19 \( 1 + 6.10T + 19T^{2} \)
29 \( 1 - 10.0T + 29T^{2} \)
31 \( 1 - 1.13T + 31T^{2} \)
37 \( 1 - 8.26T + 37T^{2} \)
41 \( 1 + 4.90T + 41T^{2} \)
43 \( 1 - 2.87T + 43T^{2} \)
47 \( 1 + 4.66T + 47T^{2} \)
53 \( 1 - 6.53T + 53T^{2} \)
59 \( 1 + 0.947T + 59T^{2} \)
61 \( 1 + 0.762T + 61T^{2} \)
67 \( 1 - 2.79T + 67T^{2} \)
71 \( 1 - 5.67T + 71T^{2} \)
73 \( 1 - 0.910T + 73T^{2} \)
79 \( 1 + 9.74T + 79T^{2} \)
83 \( 1 + 4.85T + 83T^{2} \)
89 \( 1 + 3.66T + 89T^{2} \)
97 \( 1 - 1.70T + 97T^{2} \)
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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

−8.248493932293037288536959020932, −7.16925666882668394859665970449, −6.51079067880238968972989388054, −6.25269382903903528169979199054, −5.01755967213260212055343938231, −4.31145524044280228524502292289, −2.64274424032957420873218738334, −2.29132169931267885233746632414, −1.27513712342546527237256027695, 0, 1.27513712342546527237256027695, 2.29132169931267885233746632414, 2.64274424032957420873218738334, 4.31145524044280228524502292289, 5.01755967213260212055343938231, 6.25269382903903528169979199054, 6.51079067880238968972989388054, 7.16925666882668394859665970449, 8.248493932293037288536959020932

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