Properties

Label 2-10800-1.1-c1-0-8
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  − 2·7-s + 3·11-s − 13-s − 6·17-s − 2·19-s − 3·23-s − 6·29-s + 4·31-s − 7·37-s − 2·43-s + 3·47-s − 3·49-s + 6·53-s + 15·59-s + 5·61-s − 2·67-s + 9·71-s + 2·73-s − 6·77-s + 10·79-s − 12·83-s − 18·89-s + 2·91-s + 17·97-s + 101-s + 103-s + 107-s + ⋯
L(s)  = 1  − 0.755·7-s + 0.904·11-s − 0.277·13-s − 1.45·17-s − 0.458·19-s − 0.625·23-s − 1.11·29-s + 0.718·31-s − 1.15·37-s − 0.304·43-s + 0.437·47-s − 3/7·49-s + 0.824·53-s + 1.95·59-s + 0.640·61-s − 0.244·67-s + 1.06·71-s + 0.234·73-s − 0.683·77-s + 1.12·79-s − 1.31·83-s − 1.90·89-s + 0.209·91-s + 1.72·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-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

\(L(1)\) \(\approx\) \(1.286229907\)
\(L(\frac12)\) \(\approx\) \(1.286229907\)
\(L(\frac{3}{2})\) 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 \( 1 \)
good7 \( 1 + 2 T + p T^{2} \) 1.7.c
11 \( 1 - 3 T + p T^{2} \) 1.11.ad
13 \( 1 + T + p T^{2} \) 1.13.b
17 \( 1 + 6 T + p T^{2} \) 1.17.g
19 \( 1 + 2 T + p T^{2} \) 1.19.c
23 \( 1 + 3 T + p T^{2} \) 1.23.d
29 \( 1 + 6 T + p T^{2} \) 1.29.g
31 \( 1 - 4 T + p T^{2} \) 1.31.ae
37 \( 1 + 7 T + p T^{2} \) 1.37.h
41 \( 1 + p T^{2} \) 1.41.a
43 \( 1 + 2 T + p T^{2} \) 1.43.c
47 \( 1 - 3 T + p T^{2} \) 1.47.ad
53 \( 1 - 6 T + p T^{2} \) 1.53.ag
59 \( 1 - 15 T + p T^{2} \) 1.59.ap
61 \( 1 - 5 T + p T^{2} \) 1.61.af
67 \( 1 + 2 T + p T^{2} \) 1.67.c
71 \( 1 - 9 T + p T^{2} \) 1.71.aj
73 \( 1 - 2 T + p T^{2} \) 1.73.ac
79 \( 1 - 10 T + p T^{2} \) 1.79.ak
83 \( 1 + 12 T + p T^{2} \) 1.83.m
89 \( 1 + 18 T + p T^{2} \) 1.89.s
97 \( 1 - 17 T + p T^{2} \) 1.97.ar
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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

−16.53568106508067, −15.96868761405305, −15.33465294245053, −14.98036723053488, −14.10165630923641, −13.77889692455548, −12.88935668618604, −12.74371850555879, −11.77358233927982, −11.46400489474048, −10.69859991297342, −9.983228584976558, −9.570773298395624, −8.737824181667573, −8.508166951823503, −7.410648338717284, −6.820534096312699, −6.395979278972420, −5.663873197193816, −4.801219289791506, −4.017590896284804, −3.548824924369431, −2.464509753915348, −1.830097451895276, −0.5088746904339740, 0.5088746904339740, 1.830097451895276, 2.464509753915348, 3.548824924369431, 4.017590896284804, 4.801219289791506, 5.663873197193816, 6.395979278972420, 6.820534096312699, 7.410648338717284, 8.508166951823503, 8.737824181667573, 9.570773298395624, 9.983228584976558, 10.69859991297342, 11.46400489474048, 11.77358233927982, 12.74371850555879, 12.88935668618604, 13.77889692455548, 14.10165630923641, 14.98036723053488, 15.33465294245053, 15.96868761405305, 16.53568106508067

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