Properties

Label 2-1800-1.1-c3-0-41
Degree $2$
Conductor $1800$
Sign $-1$
Analytic cond. $106.203$
Root an. cond. $10.3055$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 28.2·7-s + 47.8·11-s − 10.9·13-s − 28.6·17-s + 86.4·19-s − 49.2·23-s + 165.·29-s − 247.·31-s − 375.·37-s + 504.·41-s + 207.·43-s + 70.1·47-s + 455.·49-s + 286.·53-s − 92.3·59-s − 697.·61-s + 840.·67-s − 303.·71-s + 251.·73-s − 1.35e3·77-s + 745.·79-s − 1.32e3·83-s − 415.·89-s + 308.·91-s − 656.·97-s − 1.22e3·101-s + 598.·103-s + ⋯
L(s)  = 1  − 1.52·7-s + 1.31·11-s − 0.233·13-s − 0.408·17-s + 1.04·19-s − 0.446·23-s + 1.05·29-s − 1.43·31-s − 1.66·37-s + 1.92·41-s + 0.737·43-s + 0.217·47-s + 1.32·49-s + 0.742·53-s − 0.203·59-s − 1.46·61-s + 1.53·67-s − 0.507·71-s + 0.403·73-s − 2.00·77-s + 1.06·79-s − 1.75·83-s − 0.495·89-s + 0.355·91-s − 0.687·97-s − 1.20·101-s + 0.572·103-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: no
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 \( 1 + 28.2T + 343T^{2} \)
11 \( 1 - 47.8T + 1.33e3T^{2} \)
13 \( 1 + 10.9T + 2.19e3T^{2} \)
17 \( 1 + 28.6T + 4.91e3T^{2} \)
19 \( 1 - 86.4T + 6.85e3T^{2} \)
23 \( 1 + 49.2T + 1.21e4T^{2} \)
29 \( 1 - 165.T + 2.43e4T^{2} \)
31 \( 1 + 247.T + 2.97e4T^{2} \)
37 \( 1 + 375.T + 5.06e4T^{2} \)
41 \( 1 - 504.T + 6.89e4T^{2} \)
43 \( 1 - 207.T + 7.95e4T^{2} \)
47 \( 1 - 70.1T + 1.03e5T^{2} \)
53 \( 1 - 286.T + 1.48e5T^{2} \)
59 \( 1 + 92.3T + 2.05e5T^{2} \)
61 \( 1 + 697.T + 2.26e5T^{2} \)
67 \( 1 - 840.T + 3.00e5T^{2} \)
71 \( 1 + 303.T + 3.57e5T^{2} \)
73 \( 1 - 251.T + 3.89e5T^{2} \)
79 \( 1 - 745.T + 4.93e5T^{2} \)
83 \( 1 + 1.32e3T + 5.71e5T^{2} \)
89 \( 1 + 415.T + 7.04e5T^{2} \)
97 \( 1 + 656.T + 9.12e5T^{2} \)
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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

−8.819158730118278176090982213326, −7.54380189653820398632450369029, −6.86263283448211269774142971251, −6.23314828119459831508554612783, −5.41055259142954140948451945704, −4.14098744812020819006345209066, −3.50542004905122992978346189433, −2.54247129684783194652821228806, −1.18796138160629787225811159150, 0, 1.18796138160629787225811159150, 2.54247129684783194652821228806, 3.50542004905122992978346189433, 4.14098744812020819006345209066, 5.41055259142954140948451945704, 6.23314828119459831508554612783, 6.86263283448211269774142971251, 7.54380189653820398632450369029, 8.819158730118278176090982213326

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