Properties

Label 2-1334-1.1-c3-0-120
Degree $2$
Conductor $1334$
Sign $-1$
Analytic cond. $78.7085$
Root an. cond. $8.87178$
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  − 2·2-s + 3.20·3-s + 4·4-s + 7.27·5-s − 6.40·6-s + 7.24·7-s − 8·8-s − 16.7·9-s − 14.5·10-s + 10.2·11-s + 12.8·12-s − 64.0·13-s − 14.4·14-s + 23.2·15-s + 16·16-s + 20.5·17-s + 33.5·18-s + 41.6·19-s + 29.1·20-s + 23.1·21-s − 20.5·22-s + 23·23-s − 25.6·24-s − 72.0·25-s + 128.·26-s − 140.·27-s + 28.9·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.615·3-s + 0.5·4-s + 0.650·5-s − 0.435·6-s + 0.391·7-s − 0.353·8-s − 0.620·9-s − 0.460·10-s + 0.281·11-s + 0.307·12-s − 1.36·13-s − 0.276·14-s + 0.400·15-s + 0.250·16-s + 0.293·17-s + 0.438·18-s + 0.503·19-s + 0.325·20-s + 0.240·21-s − 0.198·22-s + 0.208·23-s − 0.217·24-s − 0.576·25-s + 0.966·26-s − 0.998·27-s + 0.195·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1334 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1334 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1334\)    =    \(2 \cdot 23 \cdot 29\)
Sign: $-1$
Analytic conductor: \(78.7085\)
Root analytic conductor: \(8.87178\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1334,\ (\ :3/2),\ -1)\)

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)$
bad2 \( 1 + 2T \)
23 \( 1 - 23T \)
29 \( 1 + 29T \)
good3 \( 1 - 3.20T + 27T^{2} \)
5 \( 1 - 7.27T + 125T^{2} \)
7 \( 1 - 7.24T + 343T^{2} \)
11 \( 1 - 10.2T + 1.33e3T^{2} \)
13 \( 1 + 64.0T + 2.19e3T^{2} \)
17 \( 1 - 20.5T + 4.91e3T^{2} \)
19 \( 1 - 41.6T + 6.85e3T^{2} \)
31 \( 1 - 48.6T + 2.97e4T^{2} \)
37 \( 1 - 126.T + 5.06e4T^{2} \)
41 \( 1 - 199.T + 6.89e4T^{2} \)
43 \( 1 - 58.9T + 7.95e4T^{2} \)
47 \( 1 + 157.T + 1.03e5T^{2} \)
53 \( 1 + 642.T + 1.48e5T^{2} \)
59 \( 1 + 643.T + 2.05e5T^{2} \)
61 \( 1 - 13.8T + 2.26e5T^{2} \)
67 \( 1 + 790.T + 3.00e5T^{2} \)
71 \( 1 + 996.T + 3.57e5T^{2} \)
73 \( 1 - 1.01e3T + 3.89e5T^{2} \)
79 \( 1 - 540.T + 4.93e5T^{2} \)
83 \( 1 + 747.T + 5.71e5T^{2} \)
89 \( 1 - 122.T + 7.04e5T^{2} \)
97 \( 1 - 911.T + 9.12e5T^{2} \)
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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

−9.076805484138674217658786668425, −7.911786733571271237989538329304, −7.63474759271664687551673424895, −6.43974376459927221682564269010, −5.61532033409135666445827106637, −4.64404308768361171275937099887, −3.21532715117137195786587698872, −2.42376966336641794922593498558, −1.48747347237023751010950706638, 0, 1.48747347237023751010950706638, 2.42376966336641794922593498558, 3.21532715117137195786587698872, 4.64404308768361171275937099887, 5.61532033409135666445827106637, 6.43974376459927221682564269010, 7.63474759271664687551673424895, 7.911786733571271237989538329304, 9.076805484138674217658786668425

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