Properties

Label 2-3120-5.4-c1-0-9
Degree $2$
Conductor $3120$
Sign $-0.987 - 0.158i$
Analytic cond. $24.9133$
Root an. cond. $4.99132$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + i·3-s + (−2.20 − 0.353i)5-s + 1.65i·7-s − 9-s + 2.94·11-s + i·13-s + (0.353 − 2.20i)15-s + 1.46i·17-s − 1.65·21-s + 0.532i·23-s + (4.74 + 1.56i)25-s i·27-s − 5.70·29-s + 2.94i·33-s + (0.585 − 3.65i)35-s + ⋯
L(s)  = 1  + 0.577i·3-s + (−0.987 − 0.158i)5-s + 0.625i·7-s − 0.333·9-s + 0.888·11-s + 0.277i·13-s + (0.0913 − 0.570i)15-s + 0.355i·17-s − 0.361·21-s + 0.111i·23-s + (0.949 + 0.312i)25-s − 0.192i·27-s − 1.06·29-s + 0.513i·33-s + (0.0989 − 0.617i)35-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3120 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.987 - 0.158i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3120 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.987 - 0.158i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3120\)    =    \(2^{4} \cdot 3 \cdot 5 \cdot 13\)
Sign: $-0.987 - 0.158i$
Analytic conductor: \(24.9133\)
Root analytic conductor: \(4.99132\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{3120} (1249, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 3120,\ (\ :1/2),\ -0.987 - 0.158i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.7377326221\)
\(L(\frac12)\) \(\approx\) \(0.7377326221\)
\(L(\frac{3}{2})\) 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 \( 1 - iT \)
5 \( 1 + (2.20 + 0.353i)T \)
13 \( 1 - iT \)
good7 \( 1 - 1.65iT - 7T^{2} \)
11 \( 1 - 2.94T + 11T^{2} \)
17 \( 1 - 1.46iT - 17T^{2} \)
19 \( 1 + 19T^{2} \)
23 \( 1 - 0.532iT - 23T^{2} \)
29 \( 1 + 5.70T + 29T^{2} \)
31 \( 1 + 31T^{2} \)
37 \( 1 - 8.77iT - 37T^{2} \)
41 \( 1 - 1.23T + 41T^{2} \)
43 \( 1 + 1.70iT - 43T^{2} \)
47 \( 1 + 2.70iT - 47T^{2} \)
53 \( 1 - 8.77iT - 53T^{2} \)
59 \( 1 + 3.83T + 59T^{2} \)
61 \( 1 + 0.241T + 61T^{2} \)
67 \( 1 + 2.58iT - 67T^{2} \)
71 \( 1 - 2.55T + 71T^{2} \)
73 \( 1 + 0.188iT - 73T^{2} \)
79 \( 1 + 11.0T + 79T^{2} \)
83 \( 1 + 7.91iT - 83T^{2} \)
89 \( 1 + 15.9T + 89T^{2} \)
97 \( 1 - 16.8iT - 97T^{2} \)
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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

−9.001070303370423858731233496623, −8.445381598555037934251431496197, −7.64269891008128556659530537256, −6.80807708057565550024731463082, −5.97498212948710250945463195792, −5.11869646235009133898277361265, −4.25501030142273824511681645623, −3.69899002087318342918964948490, −2.74335704516143798182952387661, −1.39390351584221320972669031704, 0.24940741011716047740008863866, 1.34662723421781216754737869886, 2.64791759845230896278822645769, 3.69205776905851028041805369866, 4.19409316936841534857599166374, 5.29124959682847674155506313199, 6.23359435520670150153271271583, 7.09585046574799300320011285456, 7.41320652509797470731153080445, 8.221765798848655914291610943972

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