Properties

Label 2-5586-1.1-c1-0-41
Degree $2$
Conductor $5586$
Sign $1$
Analytic cond. $44.6044$
Root an. cond. $6.67865$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 3-s + 4-s − 2.82·5-s + 6-s + 8-s + 9-s − 2.82·10-s + 2·11-s + 12-s + 2.82·13-s − 2.82·15-s + 16-s + 18-s − 19-s − 2.82·20-s + 2·22-s + 4.82·23-s + 24-s + 3.00·25-s + 2.82·26-s + 27-s − 3.65·29-s − 2.82·30-s − 1.17·31-s + 32-s + 2·33-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 0.5·4-s − 1.26·5-s + 0.408·6-s + 0.353·8-s + 0.333·9-s − 0.894·10-s + 0.603·11-s + 0.288·12-s + 0.784·13-s − 0.730·15-s + 0.250·16-s + 0.235·18-s − 0.229·19-s − 0.632·20-s + 0.426·22-s + 1.00·23-s + 0.204·24-s + 0.600·25-s + 0.554·26-s + 0.192·27-s − 0.679·29-s − 0.516·30-s − 0.210·31-s + 0.176·32-s + 0.348·33-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5586 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5586 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5586\)    =    \(2 \cdot 3 \cdot 7^{2} \cdot 19\)
Sign: $1$
Analytic conductor: \(44.6044\)
Root analytic conductor: \(6.67865\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 5586,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.375464919\)
\(L(\frac12)\) \(\approx\) \(3.375464919\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 - T \)
7 \( 1 \)
19 \( 1 + T \)
good5 \( 1 + 2.82T + 5T^{2} \)
11 \( 1 - 2T + 11T^{2} \)
13 \( 1 - 2.82T + 13T^{2} \)
17 \( 1 + 17T^{2} \)
23 \( 1 - 4.82T + 23T^{2} \)
29 \( 1 + 3.65T + 29T^{2} \)
31 \( 1 + 1.17T + 31T^{2} \)
37 \( 1 + 6.48T + 37T^{2} \)
41 \( 1 - 7.65T + 41T^{2} \)
43 \( 1 - 8T + 43T^{2} \)
47 \( 1 + 2.82T + 47T^{2} \)
53 \( 1 - 7.65T + 53T^{2} \)
59 \( 1 + 1.65T + 59T^{2} \)
61 \( 1 + 9.31T + 61T^{2} \)
67 \( 1 - 10T + 67T^{2} \)
71 \( 1 - 1.65T + 71T^{2} \)
73 \( 1 - 11.6T + 73T^{2} \)
79 \( 1 + 8.82T + 79T^{2} \)
83 \( 1 - 11.3T + 83T^{2} \)
89 \( 1 - 10T + 89T^{2} \)
97 \( 1 + 7.31T + 97T^{2} \)
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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

−7.982784846887823407557650211915, −7.44930798068353424461146170199, −6.80379265596786717078071620695, −6.02118053957939202579059258839, −5.07747549851032221009240718688, −4.21938683447945886842154960544, −3.74025073656473530275038430221, −3.14852122178205003756549848141, −2.05570968753705216845594622779, −0.877555706878572268348603880081, 0.877555706878572268348603880081, 2.05570968753705216845594622779, 3.14852122178205003756549848141, 3.74025073656473530275038430221, 4.21938683447945886842154960544, 5.07747549851032221009240718688, 6.02118053957939202579059258839, 6.80379265596786717078071620695, 7.44930798068353424461146170199, 7.982784846887823407557650211915

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