Properties

Label 2-1334-1.1-c1-0-47
Degree $2$
Conductor $1334$
Sign $-1$
Analytic cond. $10.6520$
Root an. cond. $3.26374$
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-s − 2.41·3-s + 4-s + 4.21·5-s − 2.41·6-s − 1.11·7-s + 8-s + 2.82·9-s + 4.21·10-s − 5.09·11-s − 2.41·12-s − 6.06·13-s − 1.11·14-s − 10.1·15-s + 16-s − 4.52·17-s + 2.82·18-s − 7.95·19-s + 4.21·20-s + 2.68·21-s − 5.09·22-s + 23-s − 2.41·24-s + 12.7·25-s − 6.06·26-s + 0.414·27-s − 1.11·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 1.39·3-s + 0.5·4-s + 1.88·5-s − 0.985·6-s − 0.420·7-s + 0.353·8-s + 0.942·9-s + 1.33·10-s − 1.53·11-s − 0.696·12-s − 1.68·13-s − 0.297·14-s − 2.62·15-s + 0.250·16-s − 1.09·17-s + 0.666·18-s − 1.82·19-s + 0.941·20-s + 0.586·21-s − 1.08·22-s + 0.208·23-s − 0.492·24-s + 2.54·25-s − 1.19·26-s + 0.0797·27-s − 0.210·28-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(1334\)    =    \(2 \cdot 23 \cdot 29\)
Sign: $-1$
Analytic conductor: \(10.6520\)
Root analytic conductor: \(3.26374\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1334,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 - T \)
23 \( 1 - T \)
29 \( 1 + T \)
good3 \( 1 + 2.41T + 3T^{2} \)
5 \( 1 - 4.21T + 5T^{2} \)
7 \( 1 + 1.11T + 7T^{2} \)
11 \( 1 + 5.09T + 11T^{2} \)
13 \( 1 + 6.06T + 13T^{2} \)
17 \( 1 + 4.52T + 17T^{2} \)
19 \( 1 + 7.95T + 19T^{2} \)
31 \( 1 + 1.50T + 31T^{2} \)
37 \( 1 - 2.16T + 37T^{2} \)
41 \( 1 + 2.82T + 41T^{2} \)
43 \( 1 + 3.61T + 43T^{2} \)
47 \( 1 + 8.55T + 47T^{2} \)
53 \( 1 - 11.0T + 53T^{2} \)
59 \( 1 - 8.65T + 59T^{2} \)
61 \( 1 - 6.80T + 61T^{2} \)
67 \( 1 - 12.4T + 67T^{2} \)
71 \( 1 + 5.31T + 71T^{2} \)
73 \( 1 + 8.23T + 73T^{2} \)
79 \( 1 - 6.44T + 79T^{2} \)
83 \( 1 + 5.28T + 83T^{2} \)
89 \( 1 + 13.3T + 89T^{2} \)
97 \( 1 - 9.67T + 97T^{2} \)
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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

−9.641065419469554030419962738746, −8.434145724776571258483407221349, −6.92431228401404024499414905552, −6.59111148282513384770543980515, −5.68455468315646047436700756959, −5.18547149338347379988993788918, −4.58757921889251636294135376938, −2.62685257265831172501045137190, −2.09059551672174916897093206384, 0, 2.09059551672174916897093206384, 2.62685257265831172501045137190, 4.58757921889251636294135376938, 5.18547149338347379988993788918, 5.68455468315646047436700756959, 6.59111148282513384770543980515, 6.92431228401404024499414905552, 8.434145724776571258483407221349, 9.641065419469554030419962738746

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