Properties

Label 2-1800-1.1-c3-0-58
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 4·7-s + 28·11-s − 16·13-s − 108·17-s + 32·19-s + 28·23-s + 238·29-s − 180·31-s − 40·37-s − 422·41-s + 276·43-s − 60·47-s − 327·49-s − 220·53-s + 804·59-s − 358·61-s − 884·67-s + 64·71-s − 152·73-s + 112·77-s − 932·79-s + 1.29e3·83-s + 1.14e3·89-s − 64·91-s + 824·97-s + 1.29e3·101-s − 1.60e3·103-s + ⋯
L(s)  = 1  + 0.215·7-s + 0.767·11-s − 0.341·13-s − 1.54·17-s + 0.386·19-s + 0.253·23-s + 1.52·29-s − 1.04·31-s − 0.177·37-s − 1.60·41-s + 0.978·43-s − 0.186·47-s − 0.953·49-s − 0.570·53-s + 1.77·59-s − 0.751·61-s − 1.61·67-s + 0.106·71-s − 0.243·73-s + 0.165·77-s − 1.32·79-s + 1.70·83-s + 1.36·89-s − 0.0737·91-s + 0.862·97-s + 1.27·101-s − 1.53·103-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: \(1\)
Selberg data: \((2,\ 1800,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) 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 \( 1 - 4 T + p^{3} T^{2} \)
11 \( 1 - 28 T + p^{3} T^{2} \)
13 \( 1 + 16 T + p^{3} T^{2} \)
17 \( 1 + 108 T + p^{3} T^{2} \)
19 \( 1 - 32 T + p^{3} T^{2} \)
23 \( 1 - 28 T + p^{3} T^{2} \)
29 \( 1 - 238 T + p^{3} T^{2} \)
31 \( 1 + 180 T + p^{3} T^{2} \)
37 \( 1 + 40 T + p^{3} T^{2} \)
41 \( 1 + 422 T + p^{3} T^{2} \)
43 \( 1 - 276 T + p^{3} T^{2} \)
47 \( 1 + 60 T + p^{3} T^{2} \)
53 \( 1 + 220 T + p^{3} T^{2} \)
59 \( 1 - 804 T + p^{3} T^{2} \)
61 \( 1 + 358 T + p^{3} T^{2} \)
67 \( 1 + 884 T + p^{3} T^{2} \)
71 \( 1 - 64 T + p^{3} T^{2} \)
73 \( 1 + 152 T + p^{3} T^{2} \)
79 \( 1 + 932 T + p^{3} T^{2} \)
83 \( 1 - 1292 T + p^{3} T^{2} \)
89 \( 1 - 1146 T + p^{3} T^{2} \)
97 \( 1 - 824 T + p^{3} T^{2} \)
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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

−8.702628473260225045205616616402, −7.71058337948042945776397749914, −6.84397647721981475320609664147, −6.29334487080988306169535687165, −5.11989959780106811761094906985, −4.45555966583825479884112882114, −3.46267035851582352483494085760, −2.36575905497600618025349368315, −1.33242656058482701065154316913, 0, 1.33242656058482701065154316913, 2.36575905497600618025349368315, 3.46267035851582352483494085760, 4.45555966583825479884112882114, 5.11989959780106811761094906985, 6.29334487080988306169535687165, 6.84397647721981475320609664147, 7.71058337948042945776397749914, 8.702628473260225045205616616402

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