Properties

Label 2-48e2-24.5-c2-0-39
Degree $2$
Conductor $2304$
Sign $0.169 + 0.985i$
Analytic cond. $62.7794$
Root an. cond. $7.92334$
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  − 1.41·5-s + 24i·13-s − 32.5i·17-s − 23·25-s − 1.41·29-s − 70i·37-s + 69.2i·41-s − 49·49-s + 103.·53-s − 22i·61-s − 33.9i·65-s + 96·73-s + 46i·85-s − 168. i·89-s − 144·97-s + ⋯
L(s)  = 1  − 0.282·5-s + 1.84i·13-s − 1.91i·17-s − 0.920·25-s − 0.0487·29-s − 1.89i·37-s + 1.69i·41-s − 0.999·49-s + 1.94·53-s − 0.360i·61-s − 0.522i·65-s + 1.31·73-s + 0.541i·85-s − 1.89i·89-s − 1.48·97-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2304 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.169 + 0.985i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2304 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (0.169 + 0.985i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2304\)    =    \(2^{8} \cdot 3^{2}\)
Sign: $0.169 + 0.985i$
Analytic conductor: \(62.7794\)
Root analytic conductor: \(7.92334\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{2304} (2177, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2304,\ (\ :1),\ 0.169 + 0.985i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.226569102\)
\(L(\frac12)\) \(\approx\) \(1.226569102\)
\(L(2)\) 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 \( 1 \)
good5 \( 1 + 1.41T + 25T^{2} \)
7 \( 1 + 49T^{2} \)
11 \( 1 + 121T^{2} \)
13 \( 1 - 24iT - 169T^{2} \)
17 \( 1 + 32.5iT - 289T^{2} \)
19 \( 1 - 361T^{2} \)
23 \( 1 - 529T^{2} \)
29 \( 1 + 1.41T + 841T^{2} \)
31 \( 1 + 961T^{2} \)
37 \( 1 + 70iT - 1.36e3T^{2} \)
41 \( 1 - 69.2iT - 1.68e3T^{2} \)
43 \( 1 - 1.84e3T^{2} \)
47 \( 1 - 2.20e3T^{2} \)
53 \( 1 - 103.T + 2.80e3T^{2} \)
59 \( 1 + 3.48e3T^{2} \)
61 \( 1 + 22iT - 3.72e3T^{2} \)
67 \( 1 - 4.48e3T^{2} \)
71 \( 1 - 5.04e3T^{2} \)
73 \( 1 - 96T + 5.32e3T^{2} \)
79 \( 1 + 6.24e3T^{2} \)
83 \( 1 + 6.88e3T^{2} \)
89 \( 1 + 168. iT - 7.92e3T^{2} \)
97 \( 1 + 144T + 9.40e3T^{2} \)
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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

−8.806831272482620631314257422844, −7.75811503077520126605070817981, −7.12707612645577986547907593367, −6.46969664227185614431680794245, −5.43256611014626679866277313907, −4.56352456407870083070616293950, −3.88345147126213382359122231364, −2.72425374233045724991112439856, −1.76567182193755470798264271207, −0.34607726208268549180599819722, 0.968329767209690045799321167933, 2.21143227908311375317370987045, 3.37290479873308110697482871740, 3.97562738636550127968618913005, 5.16711941158549230838030334824, 5.82287184795361258802538952150, 6.60642827066863475128299539293, 7.69878824814658716010980862680, 8.153631871885847981545606016981, 8.788616541287048002180396986770

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