Properties

Label 2-1800-1.1-c3-0-36
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  + 24·7-s + 28·11-s + 74·13-s + 82·17-s + 92·19-s + 8·23-s + 138·29-s + 80·31-s − 30·37-s − 282·41-s − 4·43-s + 240·47-s + 233·49-s − 130·53-s − 596·59-s − 218·61-s + 436·67-s − 856·71-s + 998·73-s + 672·77-s − 32·79-s − 1.50e3·83-s + 246·89-s + 1.77e3·91-s − 866·97-s − 270·101-s + 1.49e3·103-s + ⋯
L(s)  = 1  + 1.29·7-s + 0.767·11-s + 1.57·13-s + 1.16·17-s + 1.11·19-s + 0.0725·23-s + 0.883·29-s + 0.463·31-s − 0.133·37-s − 1.07·41-s − 0.0141·43-s + 0.744·47-s + 0.679·49-s − 0.336·53-s − 1.31·59-s − 0.457·61-s + 0.795·67-s − 1.43·71-s + 1.60·73-s + 0.994·77-s − 0.0455·79-s − 1.99·83-s + 0.292·89-s + 2.04·91-s − 0.906·97-s − 0.266·101-s + 1.43·103-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

\(L(2)\) \(\approx\) \(3.610178533\)
\(L(\frac12)\) \(\approx\) \(3.610178533\)
\(L(\frac{5}{2})\) 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 \( 1 - 24 T + p^{3} T^{2} \)
11 \( 1 - 28 T + p^{3} T^{2} \)
13 \( 1 - 74 T + p^{3} T^{2} \)
17 \( 1 - 82 T + p^{3} T^{2} \)
19 \( 1 - 92 T + p^{3} T^{2} \)
23 \( 1 - 8 T + p^{3} T^{2} \)
29 \( 1 - 138 T + p^{3} T^{2} \)
31 \( 1 - 80 T + p^{3} T^{2} \)
37 \( 1 + 30 T + p^{3} T^{2} \)
41 \( 1 + 282 T + p^{3} T^{2} \)
43 \( 1 + 4 T + p^{3} T^{2} \)
47 \( 1 - 240 T + p^{3} T^{2} \)
53 \( 1 + 130 T + p^{3} T^{2} \)
59 \( 1 + 596 T + p^{3} T^{2} \)
61 \( 1 + 218 T + p^{3} T^{2} \)
67 \( 1 - 436 T + p^{3} T^{2} \)
71 \( 1 + 856 T + p^{3} T^{2} \)
73 \( 1 - 998 T + p^{3} T^{2} \)
79 \( 1 + 32 T + p^{3} T^{2} \)
83 \( 1 + 1508 T + p^{3} T^{2} \)
89 \( 1 - 246 T + p^{3} T^{2} \)
97 \( 1 + 866 T + p^{3} T^{2} \)
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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

−8.747140754500368337334338592119, −8.198097969563026750597942019560, −7.47420485954968219300071796335, −6.47425184975306120746819356963, −5.65661335678145225007903650797, −4.85762690659868484546026398669, −3.90514152228492132558566171605, −3.05847972843586962763972849065, −1.52132763296555907422716706388, −1.06578088634113477398216061899, 1.06578088634113477398216061899, 1.52132763296555907422716706388, 3.05847972843586962763972849065, 3.90514152228492132558566171605, 4.85762690659868484546026398669, 5.65661335678145225007903650797, 6.47425184975306120746819356963, 7.47420485954968219300071796335, 8.198097969563026750597942019560, 8.747140754500368337334338592119

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