Properties

Label 2-100800-1.1-c1-0-381
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 + 2·11-s + 4·13-s + 2·17-s + 2·19-s + 4·23-s − 2·29-s − 6·31-s − 6·37-s − 6·41-s − 4·43-s + 49-s − 8·53-s + 10·61-s − 12·67-s + 14·71-s − 4·73-s + 2·77-s − 8·79-s − 12·83-s + 14·89-s + 4·91-s − 8·97-s + 101-s + 103-s + 107-s + 109-s + ⋯
L(s)  = 1  + 0.377·7-s + 0.603·11-s + 1.10·13-s + 0.485·17-s + 0.458·19-s + 0.834·23-s − 0.371·29-s − 1.07·31-s − 0.986·37-s − 0.937·41-s − 0.609·43-s + 1/7·49-s − 1.09·53-s + 1.28·61-s − 1.46·67-s + 1.66·71-s − 0.468·73-s + 0.227·77-s − 0.900·79-s − 1.31·83-s + 1.48·89-s + 0.419·91-s − 0.812·97-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)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 \)
3 \( 1 \)
5 \( 1 \)
7 \( 1 - T \)
good11 \( 1 - 2 T + p T^{2} \) 1.11.ac
13 \( 1 - 4 T + p T^{2} \) 1.13.ae
17 \( 1 - 2 T + p T^{2} \) 1.17.ac
19 \( 1 - 2 T + p T^{2} \) 1.19.ac
23 \( 1 - 4 T + p T^{2} \) 1.23.ae
29 \( 1 + 2 T + p T^{2} \) 1.29.c
31 \( 1 + 6 T + p T^{2} \) 1.31.g
37 \( 1 + 6 T + p T^{2} \) 1.37.g
41 \( 1 + 6 T + p T^{2} \) 1.41.g
43 \( 1 + 4 T + p T^{2} \) 1.43.e
47 \( 1 + p T^{2} \) 1.47.a
53 \( 1 + 8 T + p T^{2} \) 1.53.i
59 \( 1 + p T^{2} \) 1.59.a
61 \( 1 - 10 T + p T^{2} \) 1.61.ak
67 \( 1 + 12 T + p T^{2} \) 1.67.m
71 \( 1 - 14 T + p T^{2} \) 1.71.ao
73 \( 1 + 4 T + p T^{2} \) 1.73.e
79 \( 1 + 8 T + p T^{2} \) 1.79.i
83 \( 1 + 12 T + p T^{2} \) 1.83.m
89 \( 1 - 14 T + p T^{2} \) 1.89.ao
97 \( 1 + 8 T + p T^{2} \) 1.97.i
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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

−13.84506273919578, −13.69761863007318, −12.88714606269208, −12.68964305771045, −11.90042873197603, −11.54667377473483, −11.09799541901591, −10.65738220380719, −10.02728070802722, −9.556952720687335, −8.901008840059341, −8.623308420536532, −8.088287256817426, −7.350987190403663, −7.050491194835895, −6.378114562830080, −5.858503190734998, −5.268713409557917, −4.843008474561465, −4.061892501572589, −3.454518510069674, −3.217628283577021, −2.165693960098305, −1.504027859328394, −1.076601251048458, 0, 1.076601251048458, 1.504027859328394, 2.165693960098305, 3.217628283577021, 3.454518510069674, 4.061892501572589, 4.843008474561465, 5.268713409557917, 5.858503190734998, 6.378114562830080, 7.050491194835895, 7.350987190403663, 8.088287256817426, 8.623308420536532, 8.901008840059341, 9.556952720687335, 10.02728070802722, 10.65738220380719, 11.09799541901591, 11.54667377473483, 11.90042873197603, 12.68964305771045, 12.88714606269208, 13.69761863007318, 13.84506273919578

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