Properties

Label 2-2880-40.29-c1-0-27
Degree $2$
Conductor $2880$
Sign $0.911 + 0.410i$
Analytic cond. $22.9969$
Root an. cond. $4.79550$
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  + (−1.41 + 1.73i)5-s − 1.41i·7-s − 2i·11-s − 5.65·13-s + 4.89i·17-s + 6i·19-s − 7.07i·23-s + (−0.999 − 4.89i)25-s − 6.92i·29-s + 6.92·31-s + (2.44 + 2.00i)35-s + 2.82·37-s + 4·41-s + 2.44·43-s + 4.24i·47-s + ⋯
L(s)  = 1  + (−0.632 + 0.774i)5-s − 0.534i·7-s − 0.603i·11-s − 1.56·13-s + 1.18i·17-s + 1.37i·19-s − 1.47i·23-s + (−0.199 − 0.979i)25-s − 1.28i·29-s + 1.24·31-s + (0.414 + 0.338i)35-s + 0.464·37-s + 0.624·41-s + 0.373·43-s + 0.618i·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2880 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.911 + 0.410i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2880 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.911 + 0.410i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2880\)    =    \(2^{6} \cdot 3^{2} \cdot 5\)
Sign: $0.911 + 0.410i$
Analytic conductor: \(22.9969\)
Root analytic conductor: \(4.79550\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{2880} (289, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2880,\ (\ :1/2),\ 0.911 + 0.410i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.223113815\)
\(L(\frac12)\) \(\approx\) \(1.223113815\)
\(L(\frac{3}{2})\) 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 \( 1 + (1.41 - 1.73i)T \)
good7 \( 1 + 1.41iT - 7T^{2} \)
11 \( 1 + 2iT - 11T^{2} \)
13 \( 1 + 5.65T + 13T^{2} \)
17 \( 1 - 4.89iT - 17T^{2} \)
19 \( 1 - 6iT - 19T^{2} \)
23 \( 1 + 7.07iT - 23T^{2} \)
29 \( 1 + 6.92iT - 29T^{2} \)
31 \( 1 - 6.92T + 31T^{2} \)
37 \( 1 - 2.82T + 37T^{2} \)
41 \( 1 - 4T + 41T^{2} \)
43 \( 1 - 2.44T + 43T^{2} \)
47 \( 1 - 4.24iT - 47T^{2} \)
53 \( 1 + 53T^{2} \)
59 \( 1 - 2iT - 59T^{2} \)
61 \( 1 + 3.46iT - 61T^{2} \)
67 \( 1 + 2.44T + 67T^{2} \)
71 \( 1 - 6.92T + 71T^{2} \)
73 \( 1 + 4.89iT - 73T^{2} \)
79 \( 1 + 6.92T + 79T^{2} \)
83 \( 1 - 12.2T + 83T^{2} \)
89 \( 1 - 2T + 89T^{2} \)
97 \( 1 + 14.6iT - 97T^{2} \)
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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

−8.430389527155872170728454440438, −7.946529441741827955912547230236, −7.33666051950574115253064750146, −6.39756536465634955884422143796, −5.90638823594775052045831240817, −4.52388401196544883484405029763, −4.07126843380706656396347160438, −3.03160975631890653454451251441, −2.19340794257297939592616934722, −0.54476751770788930972896517250, 0.810427589559486585421597239344, 2.25809177002569299987594503091, 3.05556440908115048893311973353, 4.31040657548637097609423467049, 5.01109819482624012167088668702, 5.38223090216390742845576621963, 6.81558238288248311473350199253, 7.35392260139187881693659940397, 7.955299134860919400173407916889, 9.150428387531936724278905809002

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