Properties

Label 2-2300-115.114-c2-0-51
Degree $2$
Conductor $2300$
Sign $0.728 + 0.684i$
Analytic cond. $62.6704$
Root an. cond. $7.91646$
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  − 1.54i·3-s + 7.17·7-s + 6.62·9-s + 14.0i·11-s − 20.3i·13-s + 20.3·17-s + 0.231i·19-s − 11.0i·21-s + (−22.0 − 6.58i)23-s − 24.0i·27-s + 40.6·29-s − 0.922·31-s + 21.6·33-s + 7.73·37-s − 31.4·39-s + ⋯
L(s)  = 1  − 0.514i·3-s + 1.02·7-s + 0.735·9-s + 1.27i·11-s − 1.56i·13-s + 1.19·17-s + 0.0122i·19-s − 0.526i·21-s + (−0.958 − 0.286i)23-s − 0.892i·27-s + 1.40·29-s − 0.0297·31-s + 0.656·33-s + 0.209·37-s − 0.806·39-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2300 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.728 + 0.684i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2300 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (0.728 + 0.684i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2300\)    =    \(2^{2} \cdot 5^{2} \cdot 23\)
Sign: $0.728 + 0.684i$
Analytic conductor: \(62.6704\)
Root analytic conductor: \(7.91646\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{2300} (1149, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2300,\ (\ :1),\ 0.728 + 0.684i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(2.772480940\)
\(L(\frac12)\) \(\approx\) \(2.772480940\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 \)
23 \( 1 + (22.0 + 6.58i)T \)
good3 \( 1 + 1.54iT - 9T^{2} \)
7 \( 1 - 7.17T + 49T^{2} \)
11 \( 1 - 14.0iT - 121T^{2} \)
13 \( 1 + 20.3iT - 169T^{2} \)
17 \( 1 - 20.3T + 289T^{2} \)
19 \( 1 - 0.231iT - 361T^{2} \)
29 \( 1 - 40.6T + 841T^{2} \)
31 \( 1 + 0.922T + 961T^{2} \)
37 \( 1 - 7.73T + 1.36e3T^{2} \)
41 \( 1 + 1.20T + 1.68e3T^{2} \)
43 \( 1 + 17.6T + 1.84e3T^{2} \)
47 \( 1 - 14.9iT - 2.20e3T^{2} \)
53 \( 1 - 58.6T + 2.80e3T^{2} \)
59 \( 1 + 16.7T + 3.48e3T^{2} \)
61 \( 1 + 39.5iT - 3.72e3T^{2} \)
67 \( 1 - 45.2T + 4.48e3T^{2} \)
71 \( 1 - 43.5T + 5.04e3T^{2} \)
73 \( 1 - 60.0iT - 5.32e3T^{2} \)
79 \( 1 - 49.3iT - 6.24e3T^{2} \)
83 \( 1 + 56.4T + 6.88e3T^{2} \)
89 \( 1 - 65.3iT - 7.92e3T^{2} \)
97 \( 1 - 128.T + 9.40e3T^{2} \)
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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

−8.353094759557675811370392901341, −7.946381588810177065067740952888, −7.37032581398724035221521547546, −6.51936754301590133464232823596, −5.48470065329273473653013093326, −4.81299379689780770725729455459, −3.95568763628465634951134455938, −2.69924760371940111815250664175, −1.71216925638258249384914277880, −0.842085431093355362889068479898, 1.03195638189393860983228717521, 1.95234849866871955068183013717, 3.32210442519056194926916314601, 4.14628038128036105640558141146, 4.81972574586219083196469778990, 5.70022554697702416566913694884, 6.56943495148833088053035231377, 7.47017132504788509210725073580, 8.250856415502272320306394353015, 8.853855733523981321540835591084

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