Properties

Label 2-2352-4.3-c2-0-63
Degree $2$
Conductor $2352$
Sign $i$
Analytic cond. $64.0873$
Root an. cond. $8.00545$
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  − 1.73i·3-s + 4.58·5-s − 2.99·9-s − 0.594i·11-s + 2.10·13-s − 7.94i·15-s − 1.07·17-s + 14.6i·19-s − 21.3i·23-s − 3.97·25-s + 5.19i·27-s + 15.5·29-s − 37.1i·31-s − 1.02·33-s + 33.9·37-s + ⋯
L(s)  = 1  − 0.577i·3-s + 0.917·5-s − 0.333·9-s − 0.0540i·11-s + 0.161·13-s − 0.529i·15-s − 0.0630·17-s + 0.773i·19-s − 0.929i·23-s − 0.158·25-s + 0.192i·27-s + 0.534·29-s − 1.19i·31-s − 0.0311·33-s + 0.917·37-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2352 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & i\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2352 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & i\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2352\)    =    \(2^{4} \cdot 3 \cdot 7^{2}\)
Sign: $i$
Analytic conductor: \(64.0873\)
Root analytic conductor: \(8.00545\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{2352} (1471, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2352,\ (\ :1),\ i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(2.200095652\)
\(L(\frac12)\) \(\approx\) \(2.200095652\)
\(L(2)\) 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 \( 1 + 1.73iT \)
7 \( 1 \)
good5 \( 1 - 4.58T + 25T^{2} \)
11 \( 1 + 0.594iT - 121T^{2} \)
13 \( 1 - 2.10T + 169T^{2} \)
17 \( 1 + 1.07T + 289T^{2} \)
19 \( 1 - 14.6iT - 361T^{2} \)
23 \( 1 + 21.3iT - 529T^{2} \)
29 \( 1 - 15.5T + 841T^{2} \)
31 \( 1 + 37.1iT - 961T^{2} \)
37 \( 1 - 33.9T + 1.36e3T^{2} \)
41 \( 1 + 27.8T + 1.68e3T^{2} \)
43 \( 1 + 28.2iT - 1.84e3T^{2} \)
47 \( 1 - 0.840iT - 2.20e3T^{2} \)
53 \( 1 - 28.9T + 2.80e3T^{2} \)
59 \( 1 + 92.5iT - 3.48e3T^{2} \)
61 \( 1 - 81.9T + 3.72e3T^{2} \)
67 \( 1 - 10.9iT - 4.48e3T^{2} \)
71 \( 1 + 89.9iT - 5.04e3T^{2} \)
73 \( 1 + 37.4T + 5.32e3T^{2} \)
79 \( 1 - 7.42iT - 6.24e3T^{2} \)
83 \( 1 + 64.0iT - 6.88e3T^{2} \)
89 \( 1 + 3.12T + 7.92e3T^{2} \)
97 \( 1 - 92.4T + 9.40e3T^{2} \)
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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

−8.509727768948958193455977057667, −7.924643131212130205525638646274, −6.97018373056363701884922884711, −6.20281113588544159851415962540, −5.72243473893383734962647483720, −4.70981314299788384203623319762, −3.63820936730699563709956282936, −2.48007722872428867990885393531, −1.77931613242939719573208379435, −0.55684014476926840054658952463, 1.12649671029041723147494494105, 2.30086632155656766348098170871, 3.20175357904545609349346048460, 4.23848230285363205337688645070, 5.11439917067438083198265014375, 5.76480388482676885263663568569, 6.58213366771961119203194520664, 7.40686366480158357260770845483, 8.466171969513244761597804699883, 9.048042476104177936717502529640

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