Properties

Label 2-1200-12.11-c1-0-21
Degree $2$
Conductor $1200$
Sign $0.866 - 0.5i$
Analytic cond. $9.58204$
Root an. cond. $3.09548$
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  + (1.5 + 0.866i)3-s + (1.5 + 2.59i)9-s + 3·11-s + 2·13-s − 5.19i·17-s − 5.19i·19-s + 6·23-s + 5.19i·27-s + 10.3i·29-s + 3.46i·31-s + (4.5 + 2.59i)33-s − 8·37-s + (3 + 1.73i)39-s + 5.19i·41-s − 3.46i·43-s + ⋯
L(s)  = 1  + (0.866 + 0.499i)3-s + (0.5 + 0.866i)9-s + 0.904·11-s + 0.554·13-s − 1.26i·17-s − 1.19i·19-s + 1.25·23-s + 0.999i·27-s + 1.92i·29-s + 0.622i·31-s + (0.783 + 0.452i)33-s − 1.31·37-s + (0.480 + 0.277i)39-s + 0.811i·41-s − 0.528i·43-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.866 - 0.5i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1200 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.866 - 0.5i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1200\)    =    \(2^{4} \cdot 3 \cdot 5^{2}\)
Sign: $0.866 - 0.5i$
Analytic conductor: \(9.58204\)
Root analytic conductor: \(3.09548\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1200} (1151, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1200,\ (\ :1/2),\ 0.866 - 0.5i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.448963120\)
\(L(\frac12)\) \(\approx\) \(2.448963120\)
\(L(\frac{3}{2})\) 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 \( 1 + (-1.5 - 0.866i)T \)
5 \( 1 \)
good7 \( 1 - 7T^{2} \)
11 \( 1 - 3T + 11T^{2} \)
13 \( 1 - 2T + 13T^{2} \)
17 \( 1 + 5.19iT - 17T^{2} \)
19 \( 1 + 5.19iT - 19T^{2} \)
23 \( 1 - 6T + 23T^{2} \)
29 \( 1 - 10.3iT - 29T^{2} \)
31 \( 1 - 3.46iT - 31T^{2} \)
37 \( 1 + 8T + 37T^{2} \)
41 \( 1 - 5.19iT - 41T^{2} \)
43 \( 1 + 3.46iT - 43T^{2} \)
47 \( 1 + 6T + 47T^{2} \)
53 \( 1 - 10.3iT - 53T^{2} \)
59 \( 1 - 12T + 59T^{2} \)
61 \( 1 - 8T + 61T^{2} \)
67 \( 1 + 12.1iT - 67T^{2} \)
71 \( 1 + 6T + 71T^{2} \)
73 \( 1 + T + 73T^{2} \)
79 \( 1 + 6.92iT - 79T^{2} \)
83 \( 1 + 9T + 83T^{2} \)
89 \( 1 - 5.19iT - 89T^{2} \)
97 \( 1 + 10T + 97T^{2} \)
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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

−9.567972938619317561013746762792, −8.946556696855410891653361674147, −8.561096986885643761215032663331, −7.13625477715377596711215652509, −6.90407213384807497456515070758, −5.30339302420644617768063060101, −4.64677931818851887307434951068, −3.50249802131170676754177676213, −2.79897978593093859497624378701, −1.33592265847091080086535612718, 1.21580348837780398920690467909, 2.23714710739069456453926632505, 3.62616091572041836974630010664, 4.05808383313783800148740209705, 5.66419977881165032911271124808, 6.46396752624243489975258546626, 7.22448923444748345220654041407, 8.302801054496911758025187629576, 8.589486773596952376594479886760, 9.636056766947829873974712111778

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