Properties

Label 2-33810-1.1-c1-0-45
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 $1$

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 − 6·13-s + 15-s + 16-s − 2·17-s + 18-s − 4·19-s − 20-s + 4·22-s − 23-s − 24-s + 25-s − 6·26-s − 27-s − 2·29-s + 30-s + 8·31-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 − 1.66·13-s + 0.258·15-s + 1/4·16-s − 0.485·17-s + 0.235·18-s − 0.917·19-s − 0.223·20-s + 0.852·22-s − 0.208·23-s − 0.204·24-s + 1/5·25-s − 1.17·26-s − 0.192·27-s − 0.371·29-s + 0.182·30-s + 1.43·31-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: \(1\)
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 \( 1 + 6 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 - 14 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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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

−15.08505810276954, −14.85160379860438, −14.18791503105807, −13.79084322036926, −13.00438009720836, −12.46435006455585, −12.16964135432697, −11.68931753124963, −11.16146122522723, −10.66571887972789, −9.908303382167280, −9.547844362194358, −8.781150571695424, −8.096276251787640, −7.483074596800507, −6.860786740203729, −6.478275960101772, −5.942179740527934, −4.989662298615714, −4.722462839259859, −4.082213264564421, −3.529898283291092, −2.546942425513973, −2.022379393092562, −0.9858007129681497, 0, 0.9858007129681497, 2.022379393092562, 2.546942425513973, 3.529898283291092, 4.082213264564421, 4.722462839259859, 4.989662298615714, 5.942179740527934, 6.478275960101772, 6.860786740203729, 7.483074596800507, 8.096276251787640, 8.781150571695424, 9.547844362194358, 9.908303382167280, 10.66571887972789, 11.16146122522723, 11.68931753124963, 12.16964135432697, 12.46435006455585, 13.00438009720836, 13.79084322036926, 14.18791503105807, 14.85160379860438, 15.08505810276954

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