Properties

Label 2-667-1.1-c3-0-109
Degree $2$
Conductor $667$
Sign $-1$
Analytic cond. $39.3542$
Root an. cond. $6.27329$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3.82·2-s + 3.57·3-s + 6.64·4-s + 6.65·5-s − 13.6·6-s + 1.73·7-s + 5.19·8-s − 14.1·9-s − 25.4·10-s + 50.6·11-s + 23.7·12-s − 60.3·13-s − 6.63·14-s + 23.7·15-s − 73.0·16-s + 26.6·17-s + 54.3·18-s − 54.2·19-s + 44.1·20-s + 6.20·21-s − 193.·22-s + 23·23-s + 18.5·24-s − 80.7·25-s + 231.·26-s − 147.·27-s + 11.5·28-s + ⋯
L(s)  = 1  − 1.35·2-s + 0.688·3-s + 0.830·4-s + 0.594·5-s − 0.931·6-s + 0.0935·7-s + 0.229·8-s − 0.525·9-s − 0.804·10-s + 1.38·11-s + 0.571·12-s − 1.28·13-s − 0.126·14-s + 0.409·15-s − 1.14·16-s + 0.380·17-s + 0.711·18-s − 0.654·19-s + 0.493·20-s + 0.0644·21-s − 1.87·22-s + 0.208·23-s + 0.158·24-s − 0.646·25-s + 1.74·26-s − 1.05·27-s + 0.0777·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 667 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 667 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(667\)    =    \(23 \cdot 29\)
Sign: $-1$
Analytic conductor: \(39.3542\)
Root analytic conductor: \(6.27329\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 667,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad23 \( 1 - 23T \)
29 \( 1 + 29T \)
good2 \( 1 + 3.82T + 8T^{2} \)
3 \( 1 - 3.57T + 27T^{2} \)
5 \( 1 - 6.65T + 125T^{2} \)
7 \( 1 - 1.73T + 343T^{2} \)
11 \( 1 - 50.6T + 1.33e3T^{2} \)
13 \( 1 + 60.3T + 2.19e3T^{2} \)
17 \( 1 - 26.6T + 4.91e3T^{2} \)
19 \( 1 + 54.2T + 6.85e3T^{2} \)
31 \( 1 + 98.9T + 2.97e4T^{2} \)
37 \( 1 - 92.1T + 5.06e4T^{2} \)
41 \( 1 + 323.T + 6.89e4T^{2} \)
43 \( 1 + 169.T + 7.95e4T^{2} \)
47 \( 1 + 304.T + 1.03e5T^{2} \)
53 \( 1 - 515.T + 1.48e5T^{2} \)
59 \( 1 - 685.T + 2.05e5T^{2} \)
61 \( 1 + 88.8T + 2.26e5T^{2} \)
67 \( 1 + 18.0T + 3.00e5T^{2} \)
71 \( 1 - 225.T + 3.57e5T^{2} \)
73 \( 1 - 751.T + 3.89e5T^{2} \)
79 \( 1 + 604.T + 4.93e5T^{2} \)
83 \( 1 + 556.T + 5.71e5T^{2} \)
89 \( 1 + 262.T + 7.04e5T^{2} \)
97 \( 1 + 1.47e3T + 9.12e5T^{2} \)
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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

−9.672552907243153120844546719030, −8.856587021981692667101997345865, −8.253694914613065662980785146001, −7.30456517749033037010822138775, −6.45750741942397384086462495279, −5.17212017950641414445405198410, −3.83160615221313631895199908653, −2.41353423969828427075370111212, −1.54241029209857219536918048432, 0, 1.54241029209857219536918048432, 2.41353423969828427075370111212, 3.83160615221313631895199908653, 5.17212017950641414445405198410, 6.45750741942397384086462495279, 7.30456517749033037010822138775, 8.253694914613065662980785146001, 8.856587021981692667101997345865, 9.672552907243153120844546719030

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