Properties

Label 2-7200-8.5-c1-0-51
Degree $2$
Conductor $7200$
Sign $0.913 - 0.407i$
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  + 1.97·7-s + 1.43i·11-s − 0.241i·13-s + 7.38·17-s + 3.04i·19-s + 0.874·23-s − 9.07i·29-s + 7.44·31-s + 8.81i·37-s + 1.91·41-s + 11.2i·43-s − 3.34·47-s − 3.09·49-s − 9.20i·53-s + 6.43i·59-s + ⋯
L(s)  = 1  + 0.747·7-s + 0.431i·11-s − 0.0669i·13-s + 1.79·17-s + 0.697i·19-s + 0.182·23-s − 1.68i·29-s + 1.33·31-s + 1.44i·37-s + 0.298·41-s + 1.71i·43-s − 0.487·47-s − 0.441·49-s − 1.26i·53-s + 0.837i·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.913 - 0.407i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7200 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.913 - 0.407i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7200\)    =    \(2^{5} \cdot 3^{2} \cdot 5^{2}\)
Sign: $0.913 - 0.407i$
Analytic conductor: \(57.4922\)
Root analytic conductor: \(7.58236\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{7200} (3601, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 7200,\ (\ :1/2),\ 0.913 - 0.407i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.475645915\)
\(L(\frac12)\) \(\approx\) \(2.475645915\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.97T + 7T^{2} \)
11 \( 1 - 1.43iT - 11T^{2} \)
13 \( 1 + 0.241iT - 13T^{2} \)
17 \( 1 - 7.38T + 17T^{2} \)
19 \( 1 - 3.04iT - 19T^{2} \)
23 \( 1 - 0.874T + 23T^{2} \)
29 \( 1 + 9.07iT - 29T^{2} \)
31 \( 1 - 7.44T + 31T^{2} \)
37 \( 1 - 8.81iT - 37T^{2} \)
41 \( 1 - 1.91T + 41T^{2} \)
43 \( 1 - 11.2iT - 43T^{2} \)
47 \( 1 + 3.34T + 47T^{2} \)
53 \( 1 + 9.20iT - 53T^{2} \)
59 \( 1 - 6.43iT - 59T^{2} \)
61 \( 1 + 4.57iT - 61T^{2} \)
67 \( 1 + 4.86iT - 67T^{2} \)
71 \( 1 + 8.21T + 71T^{2} \)
73 \( 1 + 4.12T + 73T^{2} \)
79 \( 1 - 13.6T + 79T^{2} \)
83 \( 1 + 12.3iT - 83T^{2} \)
89 \( 1 - 8.08T + 89T^{2} \)
97 \( 1 - 10.6T + 97T^{2} \)
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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

−7.979242712140008503719476405730, −7.53697588255800626156781252856, −6.42121640549334649596324459711, −5.97274207701361946587679312098, −4.99420452955601132959541746932, −4.57267907745349140713655050799, −3.57249496814045865123389087718, −2.81374142585470918815982416314, −1.75110696264098023588771673303, −0.946521519707470345132735664813, 0.76473016138312442922052131849, 1.61500319025012331921068642137, 2.74103741588037917704770001539, 3.44653875530040556789663108003, 4.32428997451345583870910808912, 5.21302051395409203196879527802, 5.56262262009748677517589951754, 6.53083211988350178640373954886, 7.29513692571950158267294368570, 7.83344030362833022624707018091

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