Properties

Label 2-1800-1.1-c3-0-15
Degree $2$
Conductor $1800$
Sign $1$
Analytic cond. $106.203$
Root an. cond. $10.3055$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 10·7-s + 14·11-s − 82·13-s − 18·17-s − 136·19-s + 140·23-s − 112·29-s + 72·31-s + 26·37-s + 446·41-s + 396·43-s + 144·47-s − 243·49-s − 158·53-s + 342·59-s + 314·61-s − 152·67-s + 932·71-s − 548·73-s + 140·77-s − 512·79-s − 284·83-s + 810·89-s − 820·91-s + 1.30e3·97-s − 936·101-s + 1.45e3·103-s + ⋯
L(s)  = 1  + 0.539·7-s + 0.383·11-s − 1.74·13-s − 0.256·17-s − 1.64·19-s + 1.26·23-s − 0.717·29-s + 0.417·31-s + 0.115·37-s + 1.69·41-s + 1.40·43-s + 0.446·47-s − 0.708·49-s − 0.409·53-s + 0.754·59-s + 0.659·61-s − 0.277·67-s + 1.55·71-s − 0.878·73-s + 0.207·77-s − 0.729·79-s − 0.375·83-s + 0.964·89-s − 0.944·91-s + 1.36·97-s − 0.922·101-s + 1.38·103-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1800 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1800\)    =    \(2^{3} \cdot 3^{2} \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(106.203\)
Root analytic conductor: \(10.3055\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1800,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(1.854209948\)
\(L(\frac12)\) \(\approx\) \(1.854209948\)
\(L(\frac{5}{2})\) 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 \( 1 - 10 T + p^{3} T^{2} \)
11 \( 1 - 14 T + p^{3} T^{2} \)
13 \( 1 + 82 T + p^{3} T^{2} \)
17 \( 1 + 18 T + p^{3} T^{2} \)
19 \( 1 + 136 T + p^{3} T^{2} \)
23 \( 1 - 140 T + p^{3} T^{2} \)
29 \( 1 + 112 T + p^{3} T^{2} \)
31 \( 1 - 72 T + p^{3} T^{2} \)
37 \( 1 - 26 T + p^{3} T^{2} \)
41 \( 1 - 446 T + p^{3} T^{2} \)
43 \( 1 - 396 T + p^{3} T^{2} \)
47 \( 1 - 144 T + p^{3} T^{2} \)
53 \( 1 + 158 T + p^{3} T^{2} \)
59 \( 1 - 342 T + p^{3} T^{2} \)
61 \( 1 - 314 T + p^{3} T^{2} \)
67 \( 1 + 152 T + p^{3} T^{2} \)
71 \( 1 - 932 T + p^{3} T^{2} \)
73 \( 1 + 548 T + p^{3} T^{2} \)
79 \( 1 + 512 T + p^{3} T^{2} \)
83 \( 1 + 284 T + p^{3} T^{2} \)
89 \( 1 - 810 T + p^{3} T^{2} \)
97 \( 1 - 1304 T + p^{3} T^{2} \)
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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

−9.014859810853949208531482808218, −8.080137290316918021756499849738, −7.33879740347375190184117061773, −6.64101098032686018223809665583, −5.63020478749622880711644906147, −4.71547665426099448799340737053, −4.14356032412627182310832613743, −2.73972206346481273554822818238, −2.00171616250928604973915910155, −0.62605754925260666432454304724, 0.62605754925260666432454304724, 2.00171616250928604973915910155, 2.73972206346481273554822818238, 4.14356032412627182310832613743, 4.71547665426099448799340737053, 5.63020478749622880711644906147, 6.64101098032686018223809665583, 7.33879740347375190184117061773, 8.080137290316918021756499849738, 9.014859810853949208531482808218

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