Properties

Label 2-10800-1.1-c1-0-14
Degree $2$
Conductor $10800$
Sign $1$
Analytic cond. $86.2384$
Root an. cond. $9.28646$
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  − 7-s − 3·11-s + 4·13-s − 2·19-s + 6·23-s − 6·29-s − 5·31-s − 2·37-s + 6·41-s − 10·43-s − 6·47-s − 6·49-s + 9·53-s + 12·59-s + 8·61-s + 14·67-s + 7·73-s + 3·77-s − 8·79-s + 3·83-s + 18·89-s − 4·91-s + 97-s + 101-s + 103-s + 107-s + 109-s + ⋯
L(s)  = 1  − 0.377·7-s − 0.904·11-s + 1.10·13-s − 0.458·19-s + 1.25·23-s − 1.11·29-s − 0.898·31-s − 0.328·37-s + 0.937·41-s − 1.52·43-s − 0.875·47-s − 6/7·49-s + 1.23·53-s + 1.56·59-s + 1.02·61-s + 1.71·67-s + 0.819·73-s + 0.341·77-s − 0.900·79-s + 0.329·83-s + 1.90·89-s − 0.419·91-s + 0.101·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 10800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 10800 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(10800\)    =    \(2^{4} \cdot 3^{3} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(86.2384\)
Root analytic conductor: \(9.28646\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 10800,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.630312568\)
\(L(\frac12)\) \(\approx\) \(1.630312568\)
\(L(\frac{3}{2})\) 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 \( 1 \)
good7 \( 1 + T + p T^{2} \)
11 \( 1 + 3 T + p T^{2} \)
13 \( 1 - 4 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + 5 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 10 T + p T^{2} \)
47 \( 1 + 6 T + p T^{2} \)
53 \( 1 - 9 T + p T^{2} \)
59 \( 1 - 12 T + p T^{2} \)
61 \( 1 - 8 T + p T^{2} \)
67 \( 1 - 14 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 7 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 - 3 T + p T^{2} \)
89 \( 1 - 18 T + p T^{2} \)
97 \( 1 - T + p T^{2} \)
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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

−16.45527326002577, −16.00003072092604, −15.44195816034907, −14.80585497748430, −14.39224606543422, −13.36692092106529, −13.07049793418514, −12.85299985755080, −11.81664650767794, −11.18698490671543, −10.82854349964778, −10.11590754751317, −9.497934577905419, −8.789492474695365, −8.310249526893035, −7.589070337341718, −6.845939428182732, −6.355723043036496, −5.383547295419152, −5.134999287615746, −3.928611977554003, −3.487747926134016, −2.583916535492658, −1.725804113833233, −0.5894494978639125, 0.5894494978639125, 1.725804113833233, 2.583916535492658, 3.487747926134016, 3.928611977554003, 5.134999287615746, 5.383547295419152, 6.355723043036496, 6.845939428182732, 7.589070337341718, 8.310249526893035, 8.789492474695365, 9.497934577905419, 10.11590754751317, 10.82854349964778, 11.18698490671543, 11.81664650767794, 12.85299985755080, 13.07049793418514, 13.36692092106529, 14.39224606543422, 14.80585497748430, 15.44195816034907, 16.00003072092604, 16.45527326002577

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