Properties

Label 2-100800-1.1-c1-0-393
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 7-s + 4·11-s − 2·13-s + 2·17-s + 4·19-s + 8·23-s − 2·29-s + 6·37-s + 6·41-s + 4·43-s + 49-s + 10·53-s − 12·59-s − 14·61-s + 12·67-s − 8·71-s − 10·73-s − 4·77-s − 16·79-s − 12·83-s − 10·89-s + 2·91-s − 2·97-s + 101-s + 103-s + 107-s + 109-s + ⋯
L(s)  = 1  − 0.377·7-s + 1.20·11-s − 0.554·13-s + 0.485·17-s + 0.917·19-s + 1.66·23-s − 0.371·29-s + 0.986·37-s + 0.937·41-s + 0.609·43-s + 1/7·49-s + 1.37·53-s − 1.56·59-s − 1.79·61-s + 1.46·67-s − 0.949·71-s − 1.17·73-s − 0.455·77-s − 1.80·79-s − 1.31·83-s − 1.05·89-s + 0.209·91-s − 0.203·97-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: \(1\)
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 \( 1 - 4 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 - 8 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 - 10 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 + 14 T + p T^{2} \)
67 \( 1 - 12 T + p T^{2} \)
71 \( 1 + 8 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 + 16 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 10 T + p T^{2} \)
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

−14.03372765435064, −13.55731229982980, −12.86568546650484, −12.61829051655925, −12.03849471237292, −11.49215688801503, −11.21878266930634, −10.54271882486923, −9.930504155935126, −9.543028049976538, −8.999928724864621, −8.807180353359876, −7.849735586019741, −7.351382509599863, −7.100131654118174, −6.388016209745256, −5.834039556700819, −5.419869808698137, −4.597220954944976, −4.248395238568076, −3.487460117842548, −2.951750509046548, −2.471623712051385, −1.301402534592914, −1.123638906223401, 0, 1.123638906223401, 1.301402534592914, 2.471623712051385, 2.951750509046548, 3.487460117842548, 4.248395238568076, 4.597220954944976, 5.419869808698137, 5.834039556700819, 6.388016209745256, 7.100131654118174, 7.351382509599863, 7.849735586019741, 8.807180353359876, 8.999928724864621, 9.543028049976538, 9.930504155935126, 10.54271882486923, 11.21878266930634, 11.49215688801503, 12.03849471237292, 12.61829051655925, 12.86568546650484, 13.55731229982980, 14.03372765435064

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