Properties

Label 2-5290-1.1-c1-0-126
Degree $2$
Conductor $5290$
Sign $-1$
Analytic cond. $42.2408$
Root an. cond. $6.49929$
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 − 0.618·3-s + 4-s − 5-s − 0.618·6-s − 1.61·7-s + 8-s − 2.61·9-s − 10-s − 3.85·11-s − 0.618·12-s + 4.09·13-s − 1.61·14-s + 0.618·15-s + 16-s + 5.09·17-s − 2.61·18-s + 4.85·19-s − 20-s + 1.00·21-s − 3.85·22-s − 0.618·24-s + 25-s + 4.09·26-s + 3.47·27-s − 1.61·28-s − 4.76·29-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.356·3-s + 0.5·4-s − 0.447·5-s − 0.252·6-s − 0.611·7-s + 0.353·8-s − 0.872·9-s − 0.316·10-s − 1.16·11-s − 0.178·12-s + 1.13·13-s − 0.432·14-s + 0.159·15-s + 0.250·16-s + 1.23·17-s − 0.617·18-s + 1.11·19-s − 0.223·20-s + 0.218·21-s − 0.821·22-s − 0.126·24-s + 0.200·25-s + 0.802·26-s + 0.668·27-s − 0.305·28-s − 0.884·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5290 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5290 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5290\)    =    \(2 \cdot 5 \cdot 23^{2}\)
Sign: $-1$
Analytic conductor: \(42.2408\)
Root analytic conductor: \(6.49929\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 5290,\ (\ :1/2),\ -1)\)

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 \( 1 - T \)
5 \( 1 + T \)
23 \( 1 \)
good3 \( 1 + 0.618T + 3T^{2} \)
7 \( 1 + 1.61T + 7T^{2} \)
11 \( 1 + 3.85T + 11T^{2} \)
13 \( 1 - 4.09T + 13T^{2} \)
17 \( 1 - 5.09T + 17T^{2} \)
19 \( 1 - 4.85T + 19T^{2} \)
29 \( 1 + 4.76T + 29T^{2} \)
31 \( 1 + 2.09T + 31T^{2} \)
37 \( 1 - 2.47T + 37T^{2} \)
41 \( 1 + 12.3T + 41T^{2} \)
43 \( 1 + 43T^{2} \)
47 \( 1 - 9.70T + 47T^{2} \)
53 \( 1 - 8.47T + 53T^{2} \)
59 \( 1 + 11.7T + 59T^{2} \)
61 \( 1 + 6.32T + 61T^{2} \)
67 \( 1 + 5.52T + 67T^{2} \)
71 \( 1 - 7.09T + 71T^{2} \)
73 \( 1 + 1.23T + 73T^{2} \)
79 \( 1 + 10.4T + 79T^{2} \)
83 \( 1 + 10.9T + 83T^{2} \)
89 \( 1 - 1.52T + 89T^{2} \)
97 \( 1 + 14.6T + 97T^{2} \)
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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

−7.75274728439861315120651588333, −7.08270744356990329242129282345, −6.15620996062020129395201056662, −5.54381359289116914041628820766, −5.19703992661925957481520918925, −3.99633771144638777938101362794, −3.25218831129758247552551985199, −2.80966264078545540705206855109, −1.33396645744727983997076155033, 0, 1.33396645744727983997076155033, 2.80966264078545540705206855109, 3.25218831129758247552551985199, 3.99633771144638777938101362794, 5.19703992661925957481520918925, 5.54381359289116914041628820766, 6.15620996062020129395201056662, 7.08270744356990329242129282345, 7.75274728439861315120651588333

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