Properties

Label 2-5760-8.5-c1-0-33
Degree $2$
Conductor $5760$
Sign $0.707 - 0.707i$
Analytic cond. $45.9938$
Root an. cond. $6.78187$
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  i·5-s + 4.24·7-s + 5.65i·11-s + 2i·13-s − 6·17-s − 2.82i·19-s + 7.07·23-s − 25-s − 4i·29-s + 2.82·31-s − 4.24i·35-s + 2i·37-s + 8·41-s + 1.41i·43-s − 1.41·47-s + ⋯
L(s)  = 1  − 0.447i·5-s + 1.60·7-s + 1.70i·11-s + 0.554i·13-s − 1.45·17-s − 0.648i·19-s + 1.47·23-s − 0.200·25-s − 0.742i·29-s + 0.508·31-s − 0.717i·35-s + 0.328i·37-s + 1.24·41-s + 0.215i·43-s − 0.206·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5760 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.707 - 0.707i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5760 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.707 - 0.707i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5760\)    =    \(2^{7} \cdot 3^{2} \cdot 5\)
Sign: $0.707 - 0.707i$
Analytic conductor: \(45.9938\)
Root analytic conductor: \(6.78187\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{5760} (2881, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 5760,\ (\ :1/2),\ 0.707 - 0.707i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.340484013\)
\(L(\frac12)\) \(\approx\) \(2.340484013\)
\(L(\frac{3}{2})\) 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 \( 1 + iT \)
good7 \( 1 - 4.24T + 7T^{2} \)
11 \( 1 - 5.65iT - 11T^{2} \)
13 \( 1 - 2iT - 13T^{2} \)
17 \( 1 + 6T + 17T^{2} \)
19 \( 1 + 2.82iT - 19T^{2} \)
23 \( 1 - 7.07T + 23T^{2} \)
29 \( 1 + 4iT - 29T^{2} \)
31 \( 1 - 2.82T + 31T^{2} \)
37 \( 1 - 2iT - 37T^{2} \)
41 \( 1 - 8T + 41T^{2} \)
43 \( 1 - 1.41iT - 43T^{2} \)
47 \( 1 + 1.41T + 47T^{2} \)
53 \( 1 - 2iT - 53T^{2} \)
59 \( 1 - 2.82iT - 59T^{2} \)
61 \( 1 - 14iT - 61T^{2} \)
67 \( 1 + 4.24iT - 67T^{2} \)
71 \( 1 - 2.82T + 71T^{2} \)
73 \( 1 + 6T + 73T^{2} \)
79 \( 1 + 16.9T + 79T^{2} \)
83 \( 1 - 12.7iT - 83T^{2} \)
89 \( 1 - 6T + 89T^{2} \)
97 \( 1 - 10T + 97T^{2} \)
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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

−8.277594297057721337843791739189, −7.30931991891321083696322468182, −7.11041797535423060577724005022, −6.05005893903500241344736306431, −4.98318875561479592609496373966, −4.55877529660135868285585883638, −4.26710657276399351600561317578, −2.59409602731575447451225997185, −1.97600694214068064526719891345, −1.09372770515835110352837911073, 0.67146474165776443736312180241, 1.71113141720879485598061725570, 2.72493501628405493348547018346, 3.48445117736586501386896920363, 4.46176179718632249754436629867, 5.14465781847026199350209162475, 5.84694453977664795763714933248, 6.57768628598532614325953541185, 7.44903360285837166540585977904, 8.060176016067707635961384901130

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