Properties

Label 2-100800-1.1-c1-0-412
Degree $2$
Conductor $100800$
Sign $1$
Analytic cond. $804.892$
Root an. cond. $28.3706$
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  + 7-s − 6·13-s + 2·17-s − 8·19-s − 8·23-s − 2·29-s − 4·31-s − 2·37-s + 6·41-s − 4·43-s − 8·47-s + 49-s − 10·53-s − 4·59-s + 2·61-s − 4·67-s − 12·71-s + 2·73-s − 8·79-s − 4·83-s + 6·89-s − 6·91-s + 18·97-s + 101-s + 103-s + 107-s + 109-s + ⋯
L(s)  = 1  + 0.377·7-s − 1.66·13-s + 0.485·17-s − 1.83·19-s − 1.66·23-s − 0.371·29-s − 0.718·31-s − 0.328·37-s + 0.937·41-s − 0.609·43-s − 1.16·47-s + 1/7·49-s − 1.37·53-s − 0.520·59-s + 0.256·61-s − 0.488·67-s − 1.42·71-s + 0.234·73-s − 0.900·79-s − 0.439·83-s + 0.635·89-s − 0.628·91-s + 1.82·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 100800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 100800 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(100800\)    =    \(2^{6} \cdot 3^{2} \cdot 5^{2} \cdot 7\)
Sign: $1$
Analytic conductor: \(804.892\)
Root analytic conductor: \(28.3706\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((2,\ 100800,\ (\ :1/2),\ 1)\)

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 \( 1 \)
3 \( 1 \)
5 \( 1 \)
7 \( 1 - T \)
good11 \( 1 + p T^{2} \)
13 \( 1 + 6 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 + 8 T + p T^{2} \)
23 \( 1 + 8 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 + 10 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 - 18 T + p T^{2} \)
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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

−14.27505714220885, −13.95014331484905, −13.02944221238663, −12.79836665788297, −12.33704832797216, −11.77791502178915, −11.42194294285445, −10.70786336567477, −10.26569510990014, −9.904504990954419, −9.316006753834759, −8.784947149868005, −8.165414521534540, −7.742398732039861, −7.340874784711406, −6.653543381571428, −6.089528915490382, −5.660232828376618, −4.804697256890094, −4.613340882476589, −3.915980546597714, −3.282190342285048, −2.440932924700599, −2.040898165843960, −1.433245414021026, 0, 0, 1.433245414021026, 2.040898165843960, 2.440932924700599, 3.282190342285048, 3.915980546597714, 4.613340882476589, 4.804697256890094, 5.660232828376618, 6.089528915490382, 6.653543381571428, 7.340874784711406, 7.742398732039861, 8.165414521534540, 8.784947149868005, 9.316006753834759, 9.904504990954419, 10.26569510990014, 10.70786336567477, 11.42194294285445, 11.77791502178915, 12.33704832797216, 12.79836665788297, 13.02944221238663, 13.95014331484905, 14.27505714220885

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