Properties

Label 2-30600-1.1-c1-0-12
Degree $2$
Conductor $30600$
Sign $1$
Analytic cond. $244.342$
Root an. cond. $15.6314$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 4·7-s − 4·11-s − 6·13-s + 17-s + 4·19-s − 4·23-s + 6·29-s − 4·31-s − 10·37-s + 6·41-s − 4·43-s − 8·47-s + 9·49-s + 6·53-s + 4·59-s − 14·61-s + 12·67-s + 12·71-s − 10·73-s − 16·77-s − 4·79-s + 4·83-s + 6·89-s − 24·91-s + 6·97-s + 101-s + 103-s + ⋯
L(s)  = 1  + 1.51·7-s − 1.20·11-s − 1.66·13-s + 0.242·17-s + 0.917·19-s − 0.834·23-s + 1.11·29-s − 0.718·31-s − 1.64·37-s + 0.937·41-s − 0.609·43-s − 1.16·47-s + 9/7·49-s + 0.824·53-s + 0.520·59-s − 1.79·61-s + 1.46·67-s + 1.42·71-s − 1.17·73-s − 1.82·77-s − 0.450·79-s + 0.439·83-s + 0.635·89-s − 2.51·91-s + 0.609·97-s + 0.0995·101-s + 0.0985·103-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 30600 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 30600 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(30600\)    =    \(2^{3} \cdot 3^{2} \cdot 5^{2} \cdot 17\)
Sign: $1$
Analytic conductor: \(244.342\)
Root analytic conductor: \(15.6314\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 30600,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.833512210\)
\(L(\frac12)\) \(\approx\) \(1.833512210\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
5 \( 1 \)
17 \( 1 - T \)
good7 \( 1 - 4 T + p T^{2} \)
11 \( 1 + 4 T + p T^{2} \)
13 \( 1 + 6 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 + 10 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 + 14 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 - 12 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 - 6 T + p T^{2} \)
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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

−15.03127270583667, −14.48514410611996, −14.18314778863121, −13.69736355135794, −12.93674753155259, −12.34967375628108, −11.93070881405482, −11.46942510885297, −10.80482260018130, −10.20934746141851, −9.941395659846572, −9.136907313226689, −8.419617294759050, −7.962211037952860, −7.492198746900715, −7.118005898169455, −6.145965584919402, −5.260019727848312, −5.092020162519781, −4.623963015411183, −3.681113193444357, −2.848837385092241, −2.205775174061303, −1.613689685903388, −0.5036964002463846, 0.5036964002463846, 1.613689685903388, 2.205775174061303, 2.848837385092241, 3.681113193444357, 4.623963015411183, 5.092020162519781, 5.260019727848312, 6.145965584919402, 7.118005898169455, 7.492198746900715, 7.962211037952860, 8.419617294759050, 9.136907313226689, 9.941395659846572, 10.20934746141851, 10.80482260018130, 11.46942510885297, 11.93070881405482, 12.34967375628108, 12.93674753155259, 13.69736355135794, 14.18314778863121, 14.48514410611996, 15.03127270583667

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