Properties

Label 2-33810-1.1-c1-0-82
Degree $2$
Conductor $33810$
Sign $1$
Analytic cond. $269.974$
Root an. cond. $16.4308$
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 + 9-s + 10-s − 4·11-s − 12-s + 2·13-s + 15-s + 16-s − 5·17-s − 18-s − 8·19-s − 20-s + 4·22-s − 23-s + 24-s + 25-s − 2·26-s − 27-s − 29-s − 30-s + 7·31-s − 32-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 + 1/3·9-s + 0.316·10-s − 1.20·11-s − 0.288·12-s + 0.554·13-s + 0.258·15-s + 1/4·16-s − 1.21·17-s − 0.235·18-s − 1.83·19-s − 0.223·20-s + 0.852·22-s − 0.208·23-s + 0.204·24-s + 1/5·25-s − 0.392·26-s − 0.192·27-s − 0.185·29-s − 0.182·30-s + 1.25·31-s − 0.176·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 33810 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 33810 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(33810\)    =    \(2 \cdot 3 \cdot 5 \cdot 7^{2} \cdot 23\)
Sign: $1$
Analytic conductor: \(269.974\)
Root analytic conductor: \(16.4308\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((2,\ 33810,\ (\ :1/2),\ 1)\)

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 \( 1 + T \)
3 \( 1 + T \)
5 \( 1 + T \)
7 \( 1 \)
23 \( 1 + T \)
good11 \( 1 + 4 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 5 T + p T^{2} \)
19 \( 1 + 8 T + p T^{2} \)
29 \( 1 + T + p T^{2} \)
31 \( 1 - 7 T + p T^{2} \)
37 \( 1 + 7 T + p T^{2} \)
41 \( 1 + 10 T + p T^{2} \)
43 \( 1 + 11 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 - 11 T + p T^{2} \)
59 \( 1 - T + p T^{2} \)
61 \( 1 - 10 T + p T^{2} \)
67 \( 1 + p T^{2} \)
71 \( 1 + 13 T + p T^{2} \)
73 \( 1 + 4 T + p T^{2} \)
79 \( 1 - 2 T + p T^{2} \)
83 \( 1 + 15 T + p T^{2} \)
89 \( 1 + 10 T + p T^{2} \)
97 \( 1 + 5 T + p T^{2} \)
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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

−15.53203559089172, −15.25924981514169, −14.77298440472969, −13.74264520055706, −13.27990713896108, −12.94987353768566, −12.16192266713248, −11.75669665977094, −11.18108446818021, −10.63071524625557, −10.32267545365717, −9.872536380863430, −8.783717428387284, −8.475548152651760, −8.236407432565878, −7.229865727754278, −6.849813959164937, −6.342238700807521, −5.628278946709480, −4.981487124376526, −4.319016825239201, −3.714609648575222, −2.729744035102619, −2.159927997901131, −1.330820280960267, 0, 0, 1.330820280960267, 2.159927997901131, 2.729744035102619, 3.714609648575222, 4.319016825239201, 4.981487124376526, 5.628278946709480, 6.342238700807521, 6.849813959164937, 7.229865727754278, 8.236407432565878, 8.475548152651760, 8.783717428387284, 9.872536380863430, 10.32267545365717, 10.63071524625557, 11.18108446818021, 11.75669665977094, 12.16192266713248, 12.94987353768566, 13.27990713896108, 13.74264520055706, 14.77298440472969, 15.25924981514169, 15.53203559089172

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