Properties

Label 2-30e2-1.1-c5-0-25
Degree $2$
Conductor $900$
Sign $-1$
Analytic cond. $144.345$
Root an. cond. $12.0143$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 124.·7-s − 80·11-s + 374.·13-s + 546.·17-s − 12·19-s − 2.03e3·23-s + 4.56e3·29-s − 344·31-s + 4.37e3·37-s − 1.42e4·41-s + 1.89e4·43-s + 2.45e4·47-s − 1.19e3·49-s − 2.74e4·53-s + 3.80e4·59-s − 8.20e3·61-s + 1.32e4·67-s − 4.84e4·71-s − 4.24e4·73-s + 9.99e3·77-s − 9.26e3·79-s − 3.34e4·83-s − 2.43e4·89-s − 4.68e4·91-s − 1.36e5·97-s + 1.05e5·101-s − 6.81e4·103-s + ⋯
L(s)  = 1  − 0.963·7-s − 0.199·11-s + 0.615·13-s + 0.458·17-s − 0.00762·19-s − 0.800·23-s + 1.00·29-s − 0.0642·31-s + 0.525·37-s − 1.32·41-s + 1.56·43-s + 1.61·47-s − 0.0708·49-s − 1.34·53-s + 1.42·59-s − 0.282·61-s + 0.360·67-s − 1.14·71-s − 0.933·73-s + 0.192·77-s − 0.167·79-s − 0.532·83-s − 0.325·89-s − 0.593·91-s − 1.47·97-s + 1.02·101-s − 0.632·103-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 900 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 900 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(900\)    =    \(2^{2} \cdot 3^{2} \cdot 5^{2}\)
Sign: $-1$
Analytic conductor: \(144.345\)
Root analytic conductor: \(12.0143\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 900,\ (\ :5/2),\ -1)\)

Particular Values

\(L(3)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{7}{2})\) 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 \( 1 + 124.T + 1.68e4T^{2} \)
11 \( 1 + 80T + 1.61e5T^{2} \)
13 \( 1 - 374.T + 3.71e5T^{2} \)
17 \( 1 - 546.T + 1.41e6T^{2} \)
19 \( 1 + 12T + 2.47e6T^{2} \)
23 \( 1 + 2.03e3T + 6.43e6T^{2} \)
29 \( 1 - 4.56e3T + 2.05e7T^{2} \)
31 \( 1 + 344T + 2.86e7T^{2} \)
37 \( 1 - 4.37e3T + 6.93e7T^{2} \)
41 \( 1 + 1.42e4T + 1.15e8T^{2} \)
43 \( 1 - 1.89e4T + 1.47e8T^{2} \)
47 \( 1 - 2.45e4T + 2.29e8T^{2} \)
53 \( 1 + 2.74e4T + 4.18e8T^{2} \)
59 \( 1 - 3.80e4T + 7.14e8T^{2} \)
61 \( 1 + 8.20e3T + 8.44e8T^{2} \)
67 \( 1 - 1.32e4T + 1.35e9T^{2} \)
71 \( 1 + 4.84e4T + 1.80e9T^{2} \)
73 \( 1 + 4.24e4T + 2.07e9T^{2} \)
79 \( 1 + 9.26e3T + 3.07e9T^{2} \)
83 \( 1 + 3.34e4T + 3.93e9T^{2} \)
89 \( 1 + 2.43e4T + 5.58e9T^{2} \)
97 \( 1 + 1.36e5T + 8.58e9T^{2} \)
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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

−8.971885254172947948982856524211, −8.151200696081706078717972432446, −7.20430956300476274579830956564, −6.29427373750045940846621986846, −5.63779247485808698747439641218, −4.38405931791744144937798433514, −3.45241365248239048368801128223, −2.53047997087968762562723473511, −1.15720636833634770245908925876, 0, 1.15720636833634770245908925876, 2.53047997087968762562723473511, 3.45241365248239048368801128223, 4.38405931791744144937798433514, 5.63779247485808698747439641218, 6.29427373750045940846621986846, 7.20430956300476274579830956564, 8.151200696081706078717972432446, 8.971885254172947948982856524211

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