Properties

Label 2-30600-1.1-c1-0-7
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 − 2·11-s − 4·13-s + 17-s − 4·19-s − 8·23-s − 8·29-s + 2·37-s + 4·41-s − 6·43-s − 12·47-s + 9·49-s + 14·53-s + 2·61-s − 2·67-s − 14·71-s − 2·73-s − 8·77-s + 4·79-s − 16·83-s + 6·89-s − 16·91-s + 14·97-s + 101-s + 103-s + 107-s + 109-s + ⋯
L(s)  = 1  + 1.51·7-s − 0.603·11-s − 1.10·13-s + 0.242·17-s − 0.917·19-s − 1.66·23-s − 1.48·29-s + 0.328·37-s + 0.624·41-s − 0.914·43-s − 1.75·47-s + 9/7·49-s + 1.92·53-s + 0.256·61-s − 0.244·67-s − 1.66·71-s − 0.234·73-s − 0.911·77-s + 0.450·79-s − 1.75·83-s + 0.635·89-s − 1.67·91-s + 1.42·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-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

\(L(1)\) \(\approx\) \(1.557176151\)
\(L(\frac12)\) \(\approx\) \(1.557176151\)
\(L(\frac{3}{2})\) 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 \( 1 + 2 T + p T^{2} \)
13 \( 1 + 4 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 + 8 T + p T^{2} \)
29 \( 1 + 8 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 - 4 T + p T^{2} \)
43 \( 1 + 6 T + p T^{2} \)
47 \( 1 + 12 T + p T^{2} \)
53 \( 1 - 14 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 + 2 T + p T^{2} \)
71 \( 1 + 14 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 - 4 T + p T^{2} \)
83 \( 1 + 16 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 - 14 T + p T^{2} \)
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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

−14.89491960818887, −14.60549221758796, −14.32939949034786, −13.45398372429749, −13.06546372846341, −12.43376864180273, −11.70419551177314, −11.57702641755502, −10.85997415515032, −10.14914028730110, −9.994746833667725, −9.058601640159228, −8.487535257583545, −7.939486081548944, −7.581623087311314, −7.019093973099796, −6.058916022536027, −5.587220751718354, −4.926082551074955, −4.451135268196971, −3.838731695295986, −2.864779675595173, −1.948414513887697, −1.845011319139920, −0.4508583406511639, 0.4508583406511639, 1.845011319139920, 1.948414513887697, 2.864779675595173, 3.838731695295986, 4.451135268196971, 4.926082551074955, 5.587220751718354, 6.058916022536027, 7.019093973099796, 7.581623087311314, 7.939486081548944, 8.487535257583545, 9.058601640159228, 9.994746833667725, 10.14914028730110, 10.85997415515032, 11.57702641755502, 11.70419551177314, 12.43376864180273, 13.06546372846341, 13.45398372429749, 14.32939949034786, 14.60549221758796, 14.89491960818887

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