Properties

Label 2-2700-9.5-c2-0-10
Degree $2$
Conductor $2700$
Sign $-0.450 - 0.892i$
Analytic cond. $73.5696$
Root an. cond. $8.57727$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (4.55 + 7.89i)7-s + (0.383 − 0.221i)11-s + (−5.55 + 9.62i)13-s − 8.01i·17-s − 8.11·19-s + (20.4 + 11.8i)23-s + (45.9 − 26.5i)29-s + (−14.6 + 25.4i)31-s − 18.4·37-s + (38.9 + 22.4i)41-s + (11.5 + 19.9i)43-s + (−7.32 + 4.22i)47-s + (−17.0 + 29.5i)49-s + 60.5i·53-s + (−65.9 − 38.0i)59-s + ⋯
L(s)  = 1  + (0.651 + 1.12i)7-s + (0.0348 − 0.0201i)11-s + (−0.427 + 0.740i)13-s − 0.471i·17-s − 0.427·19-s + (0.888 + 0.513i)23-s + (1.58 − 0.913i)29-s + (−0.473 + 0.819i)31-s − 0.499·37-s + (0.950 + 0.548i)41-s + (0.267 + 0.463i)43-s + (−0.155 + 0.0899i)47-s + (−0.348 + 0.602i)49-s + 1.14i·53-s + (−1.11 − 0.645i)59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2700 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.450 - 0.892i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2700 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.450 - 0.892i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2700\)    =    \(2^{2} \cdot 3^{3} \cdot 5^{2}\)
Sign: $-0.450 - 0.892i$
Analytic conductor: \(73.5696\)
Root analytic conductor: \(8.57727\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{2700} (2501, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2700,\ (\ :1),\ -0.450 - 0.892i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.728676718\)
\(L(\frac12)\) \(\approx\) \(1.728676718\)
\(L(2)\) 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 \( 1 + (-4.55 - 7.89i)T + (-24.5 + 42.4i)T^{2} \)
11 \( 1 + (-0.383 + 0.221i)T + (60.5 - 104. i)T^{2} \)
13 \( 1 + (5.55 - 9.62i)T + (-84.5 - 146. i)T^{2} \)
17 \( 1 + 8.01iT - 289T^{2} \)
19 \( 1 + 8.11T + 361T^{2} \)
23 \( 1 + (-20.4 - 11.8i)T + (264.5 + 458. i)T^{2} \)
29 \( 1 + (-45.9 + 26.5i)T + (420.5 - 728. i)T^{2} \)
31 \( 1 + (14.6 - 25.4i)T + (-480.5 - 832. i)T^{2} \)
37 \( 1 + 18.4T + 1.36e3T^{2} \)
41 \( 1 + (-38.9 - 22.4i)T + (840.5 + 1.45e3i)T^{2} \)
43 \( 1 + (-11.5 - 19.9i)T + (-924.5 + 1.60e3i)T^{2} \)
47 \( 1 + (7.32 - 4.22i)T + (1.10e3 - 1.91e3i)T^{2} \)
53 \( 1 - 60.5iT - 2.80e3T^{2} \)
59 \( 1 + (65.9 + 38.0i)T + (1.74e3 + 3.01e3i)T^{2} \)
61 \( 1 + (2.67 + 4.63i)T + (-1.86e3 + 3.22e3i)T^{2} \)
67 \( 1 + (54.8 - 95.0i)T + (-2.24e3 - 3.88e3i)T^{2} \)
71 \( 1 + 16.0iT - 5.04e3T^{2} \)
73 \( 1 - 4.35T + 5.32e3T^{2} \)
79 \( 1 + (0.792 + 1.37i)T + (-3.12e3 + 5.40e3i)T^{2} \)
83 \( 1 + (7.32 - 4.22i)T + (3.44e3 - 5.96e3i)T^{2} \)
89 \( 1 + 64.1iT - 7.92e3T^{2} \)
97 \( 1 + (-57.6 - 99.7i)T + (-4.70e3 + 8.14e3i)T^{2} \)
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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

−8.971465692524241472932867165721, −8.230807681115473017716851074441, −7.43362605422936587813748106227, −6.59012909905085534093315550003, −5.80638321569557161697490527046, −4.94189307485642114490121401196, −4.39222669205570675509866628936, −3.03439709820427567177225794398, −2.30384655367070983033619381029, −1.24517119129622690467979791709, 0.41960360744156773356366048875, 1.41498756638500284366834422796, 2.62534662200596472271823333164, 3.65053582224456278113652295619, 4.51255161516770386374541580194, 5.13537334992605735848967407063, 6.17983040354082722382017603030, 7.02666501365867270666623903373, 7.62977796460519564838540868456, 8.345579187307383509313583241553

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