Properties

Label 2-7200-40.29-c1-0-15
Degree $2$
Conductor $7200$
Sign $-0.874 - 0.484i$
Analytic cond. $57.4922$
Root an. cond. $7.58236$
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  + 1.33i·7-s + 2.94i·11-s + 2.04·13-s + 3.61i·17-s + 5.35i·19-s + 8.59i·23-s + 5.26i·29-s + 2.08·31-s + 6.55·37-s − 7.02·41-s − 8.50·43-s − 9.97i·47-s + 5.22·49-s − 6.12·53-s − 4.75i·59-s + ⋯
L(s)  = 1  + 0.504i·7-s + 0.887i·11-s + 0.566·13-s + 0.876i·17-s + 1.22i·19-s + 1.79i·23-s + 0.977i·29-s + 0.373·31-s + 1.07·37-s − 1.09·41-s − 1.29·43-s − 1.45i·47-s + 0.745·49-s − 0.841·53-s − 0.618i·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.874 - 0.484i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7200 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.874 - 0.484i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7200\)    =    \(2^{5} \cdot 3^{2} \cdot 5^{2}\)
Sign: $-0.874 - 0.484i$
Analytic conductor: \(57.4922\)
Root analytic conductor: \(7.58236\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{7200} (2449, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 7200,\ (\ :1/2),\ -0.874 - 0.484i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.348465103\)
\(L(\frac12)\) \(\approx\) \(1.348465103\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5 \( 1 \)
good7 \( 1 - 1.33iT - 7T^{2} \)
11 \( 1 - 2.94iT - 11T^{2} \)
13 \( 1 - 2.04T + 13T^{2} \)
17 \( 1 - 3.61iT - 17T^{2} \)
19 \( 1 - 5.35iT - 19T^{2} \)
23 \( 1 - 8.59iT - 23T^{2} \)
29 \( 1 - 5.26iT - 29T^{2} \)
31 \( 1 - 2.08T + 31T^{2} \)
37 \( 1 - 6.55T + 37T^{2} \)
41 \( 1 + 7.02T + 41T^{2} \)
43 \( 1 + 8.50T + 43T^{2} \)
47 \( 1 + 9.97iT - 47T^{2} \)
53 \( 1 + 6.12T + 53T^{2} \)
59 \( 1 + 4.75iT - 59T^{2} \)
61 \( 1 + 8.51iT - 61T^{2} \)
67 \( 1 + 10.6T + 67T^{2} \)
71 \( 1 + 2.62T + 71T^{2} \)
73 \( 1 + 15.3iT - 73T^{2} \)
79 \( 1 - 10.4T + 79T^{2} \)
83 \( 1 + 1.52T + 83T^{2} \)
89 \( 1 + 12.7T + 89T^{2} \)
97 \( 1 - 13.4iT - 97T^{2} \)
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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

−8.165046515079427856364596449020, −7.62161324753390600628733073561, −6.77544905858596502418340841232, −6.10291488298180161662160815508, −5.43859648783251704499584401834, −4.74572176131480805035257795904, −3.72670771739237775059735305862, −3.28009171400495944331034861774, −1.93427679366342370101674818625, −1.49068784131162374569626402318, 0.34133012771404888550808650973, 1.15110248650026510678433915877, 2.58250807395200471031542364254, 3.03826677997511195327725720735, 4.19304581301405399950220637208, 4.61750470747407078282042653365, 5.57388429170637945146569920509, 6.35262012459428484975158712271, 6.83218603933352804055568053748, 7.65037223377378681794230316495

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