Properties

Label 2-380926-1.1-c1-0-60
Degree $2$
Conductor $380926$
Sign $1$
Analytic cond. $3041.70$
Root an. cond. $55.1516$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $2$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 3-s + 4-s − 5-s − 6-s + 8-s − 2·9-s − 10-s − 11-s − 12-s + 15-s + 16-s − 2·17-s − 2·18-s + 3·19-s − 20-s − 22-s + 23-s − 24-s − 4·25-s + 5·27-s − 29-s + 30-s − 3·31-s + 32-s + 33-s − 2·34-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 1/2·4-s − 0.447·5-s − 0.408·6-s + 0.353·8-s − 2/3·9-s − 0.316·10-s − 0.301·11-s − 0.288·12-s + 0.258·15-s + 1/4·16-s − 0.485·17-s − 0.471·18-s + 0.688·19-s − 0.223·20-s − 0.213·22-s + 0.208·23-s − 0.204·24-s − 4/5·25-s + 0.962·27-s − 0.185·29-s + 0.182·30-s − 0.538·31-s + 0.176·32-s + 0.174·33-s − 0.342·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 380926 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 380926 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(380926\)    =    \(2 \cdot 7^{2} \cdot 13^{2} \cdot 23\)
Sign: $1$
Analytic conductor: \(3041.70\)
Root analytic conductor: \(55.1516\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((2,\ 380926,\ (\ :1/2),\ 1)\)

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 \( 1 - T \)
7 \( 1 \)
13 \( 1 \)
23 \( 1 - T \)
good3 \( 1 + T + p T^{2} \)
5 \( 1 + T + p T^{2} \)
11 \( 1 + T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 - 3 T + p T^{2} \)
29 \( 1 + T + p T^{2} \)
31 \( 1 + 3 T + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 + 11 T + p T^{2} \)
43 \( 1 + T + p T^{2} \)
47 \( 1 + T + p T^{2} \)
53 \( 1 + 11 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 - 7 T + p T^{2} \)
67 \( 1 - 3 T + p T^{2} \)
71 \( 1 + 11 T + p T^{2} \)
73 \( 1 + 7 T + p T^{2} \)
79 \( 1 - 11 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 - 14 T + p T^{2} \)
97 \( 1 + 9 T + p T^{2} \)
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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

−12.87992632389550, −12.36240011074374, −11.98443041558469, −11.63925906419804, −11.26348348956986, −10.83018240524912, −10.39922602226408, −9.900666490130549, −9.286149848886631, −8.843969905357051, −8.207046407540293, −7.937138685358278, −7.313704308628127, −6.823227311545792, −6.461013757221365, −5.860907353815297, −5.436555045710808, −4.984100844757660, −4.699126497472349, −3.813936740301004, −3.577882779481547, −2.979370077488155, −2.428455590709394, −1.748471781643464, −1.152147168602019, 0, 0, 1.152147168602019, 1.748471781643464, 2.428455590709394, 2.979370077488155, 3.577882779481547, 3.813936740301004, 4.699126497472349, 4.984100844757660, 5.436555045710808, 5.860907353815297, 6.461013757221365, 6.823227311545792, 7.313704308628127, 7.937138685358278, 8.207046407540293, 8.843969905357051, 9.286149848886631, 9.900666490130549, 10.39922602226408, 10.83018240524912, 11.26348348956986, 11.63925906419804, 11.98443041558469, 12.36240011074374, 12.87992632389550

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