Properties

Label 2-33810-1.1-c1-0-72
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 + 12-s − 2·13-s − 15-s + 16-s + 4·17-s + 18-s − 8·19-s − 20-s + 23-s + 24-s + 25-s − 2·26-s + 27-s − 30-s + 4·31-s + 32-s + 4·34-s + 36-s + 6·37-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 + 0.288·12-s − 0.554·13-s − 0.258·15-s + 1/4·16-s + 0.970·17-s + 0.235·18-s − 1.83·19-s − 0.223·20-s + 0.208·23-s + 0.204·24-s + 1/5·25-s − 0.392·26-s + 0.192·27-s − 0.182·30-s + 0.718·31-s + 0.176·32-s + 0.685·34-s + 1/6·36-s + 0.986·37-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 \( 1 + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 - 4 T + p T^{2} \)
19 \( 1 + 8 T + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 - 4 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 12 T + p T^{2} \)
53 \( 1 + 4 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 + 8 T + p T^{2} \)
73 \( 1 + 16 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 + p T^{2} \)
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

−14.89326833905503, −14.70735752550728, −14.50298538882800, −13.60459049292722, −13.14258829109679, −12.71114511449689, −12.21514078571117, −11.68036591304992, −11.06101874456672, −10.55252617066938, −9.872677506989631, −9.506727015043750, −8.553093508905625, −8.201561293279492, −7.707800689105774, −6.972837793585321, −6.530971147457800, −5.849714889078727, −5.132479155671697, −4.393165293985580, −4.150812302757528, −3.227265639776776, −2.794376448869587, −2.036607585552266, −1.215866057774804, 0, 1.215866057774804, 2.036607585552266, 2.794376448869587, 3.227265639776776, 4.150812302757528, 4.393165293985580, 5.132479155671697, 5.849714889078727, 6.530971147457800, 6.972837793585321, 7.707800689105774, 8.201561293279492, 8.553093508905625, 9.506727015043750, 9.872677506989631, 10.55252617066938, 11.06101874456672, 11.68036591304992, 12.21514078571117, 12.71114511449689, 13.14258829109679, 13.60459049292722, 14.50298538882800, 14.70735752550728, 14.89326833905503

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