Properties

Label 2-54e2-3.2-c2-0-15
Degree $2$
Conductor $2916$
Sign $-i$
Analytic cond. $79.4552$
Root an. cond. $8.91376$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2.96i·5-s + 0.934·7-s + 5.98i·11-s + 10.1·13-s + 7.86i·17-s + 4.58·19-s + 35.6i·23-s + 16.1·25-s − 9.37i·29-s − 54.2·31-s − 2.77i·35-s + 18.4·37-s − 10.8i·41-s − 55.8·43-s + 72.9i·47-s + ⋯
L(s)  = 1  − 0.593i·5-s + 0.133·7-s + 0.544i·11-s + 0.780·13-s + 0.462i·17-s + 0.241·19-s + 1.55i·23-s + 0.647·25-s − 0.323i·29-s − 1.75·31-s − 0.0792i·35-s + 0.498·37-s − 0.264i·41-s − 1.29·43-s + 1.55i·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2916 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -i\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2916 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & -i\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2916\)    =    \(2^{2} \cdot 3^{6}\)
Sign: $-i$
Analytic conductor: \(79.4552\)
Root analytic conductor: \(8.91376\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{2916} (1457, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2916,\ (\ :1),\ -i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.472563159\)
\(L(\frac12)\) \(\approx\) \(1.472563159\)
\(L(2)\) 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 \( 1 + 2.96iT - 25T^{2} \)
7 \( 1 - 0.934T + 49T^{2} \)
11 \( 1 - 5.98iT - 121T^{2} \)
13 \( 1 - 10.1T + 169T^{2} \)
17 \( 1 - 7.86iT - 289T^{2} \)
19 \( 1 - 4.58T + 361T^{2} \)
23 \( 1 - 35.6iT - 529T^{2} \)
29 \( 1 + 9.37iT - 841T^{2} \)
31 \( 1 + 54.2T + 961T^{2} \)
37 \( 1 - 18.4T + 1.36e3T^{2} \)
41 \( 1 + 10.8iT - 1.68e3T^{2} \)
43 \( 1 + 55.8T + 1.84e3T^{2} \)
47 \( 1 - 72.9iT - 2.20e3T^{2} \)
53 \( 1 + 44.8iT - 2.80e3T^{2} \)
59 \( 1 + 82.7iT - 3.48e3T^{2} \)
61 \( 1 - 62.2T + 3.72e3T^{2} \)
67 \( 1 - 34.0T + 4.48e3T^{2} \)
71 \( 1 - 70.1iT - 5.04e3T^{2} \)
73 \( 1 + 136.T + 5.32e3T^{2} \)
79 \( 1 + 44.0T + 6.24e3T^{2} \)
83 \( 1 - 91.8iT - 6.88e3T^{2} \)
89 \( 1 - 99.3iT - 7.92e3T^{2} \)
97 \( 1 + 27.7T + 9.40e3T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.750393025463228139898870994393, −8.072140960386394112542934052853, −7.33913917927422077715571611835, −6.50391095701953469633843143265, −5.58481800151668505852524546958, −4.99720372181950437684643376933, −4.00963245660393926866958533154, −3.29222697129176802964669164373, −1.92313641966403096647042920446, −1.15759886503789552021192629263, 0.34852653834339562505079269574, 1.61160693135225333335893590886, 2.79263812620270730108903281498, 3.46310241201994926217256542469, 4.45694486454065696592247901033, 5.37276716175013537594379217116, 6.18188832361418468842651676357, 6.87888776107102823730744676042, 7.55286648342239133740141533392, 8.624466342392265896338772944148

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