Properties

Label 2-288-24.5-c2-0-5
Degree $2$
Conductor $288$
Sign $0.329 + 0.944i$
Analytic cond. $7.84743$
Root an. cond. $2.80132$
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  − 7.67·5-s + 7.21·7-s + 6.05·11-s − 2.29i·13-s − 21.8i·17-s − 34.8i·19-s − 21.5i·23-s + 33.8·25-s − 10.9·29-s + 37.6·31-s − 55.3·35-s − 34.8i·37-s + 13.3i·41-s + 60.5i·43-s + 3.34i·47-s + ⋯
L(s)  = 1  − 1.53·5-s + 1.03·7-s + 0.550·11-s − 0.176i·13-s − 1.28i·17-s − 1.83i·19-s − 0.935i·23-s + 1.35·25-s − 0.376·29-s + 1.21·31-s − 1.58·35-s − 0.941i·37-s + 0.325i·41-s + 1.40i·43-s + 0.0712i·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 288 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.329 + 0.944i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 288 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (0.329 + 0.944i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(288\)    =    \(2^{5} \cdot 3^{2}\)
Sign: $0.329 + 0.944i$
Analytic conductor: \(7.84743\)
Root analytic conductor: \(2.80132\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{288} (17, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 288,\ (\ :1),\ 0.329 + 0.944i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.974498 - 0.692035i\)
\(L(\frac12)\) \(\approx\) \(0.974498 - 0.692035i\)
\(L(2)\) 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 \( 1 + 7.67T + 25T^{2} \)
7 \( 1 - 7.21T + 49T^{2} \)
11 \( 1 - 6.05T + 121T^{2} \)
13 \( 1 + 2.29iT - 169T^{2} \)
17 \( 1 + 21.8iT - 289T^{2} \)
19 \( 1 + 34.8iT - 361T^{2} \)
23 \( 1 + 21.5iT - 529T^{2} \)
29 \( 1 + 10.9T + 841T^{2} \)
31 \( 1 - 37.6T + 961T^{2} \)
37 \( 1 + 34.8iT - 1.36e3T^{2} \)
41 \( 1 - 13.3iT - 1.68e3T^{2} \)
43 \( 1 - 60.5iT - 1.84e3T^{2} \)
47 \( 1 - 3.34iT - 2.20e3T^{2} \)
53 \( 1 - 35.1T + 2.80e3T^{2} \)
59 \( 1 - 37.1T + 3.48e3T^{2} \)
61 \( 1 + 25.6iT - 3.72e3T^{2} \)
67 \( 1 + 25.6iT - 4.48e3T^{2} \)
71 \( 1 + 37.2iT - 5.04e3T^{2} \)
73 \( 1 + 77.6T + 5.32e3T^{2} \)
79 \( 1 + 31.3T + 6.24e3T^{2} \)
83 \( 1 - 55.3T + 6.88e3T^{2} \)
89 \( 1 + 5.43iT - 7.92e3T^{2} \)
97 \( 1 + 52.8T + 9.40e3T^{2} \)
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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

−11.48502653292574826801160173686, −10.84872580085611039002410861436, −9.325486804110895117877389628691, −8.403157593075407124709206350497, −7.59041816271232595568504538001, −6.73805016103170395982947754074, −4.93830716689617328820092122830, −4.29202985879768676313889961733, −2.81134679450415079759435729922, −0.65728018669777348261118628501, 1.50736534809050241040141801392, 3.64236037376070479338388046642, 4.30982402587458502723437005672, 5.71882417414508652726729861610, 7.11360900162879339322830098748, 8.106202230065947086400268190413, 8.476037691023756631168586841023, 10.04483905899969609187158750452, 11.03199232146018705928107129041, 11.86565615200163045238729269795

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