Properties

Label 2-1512-8.5-c1-0-2
Degree $2$
Conductor $1512$
Sign $-0.929 + 0.370i$
Analytic cond. $12.0733$
Root an. cond. $3.47467$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + (0.178 + 1.40i)2-s + (−1.93 + 0.5i)4-s − 2.80i·5-s − 7-s + (−1.04 − 2.62i)8-s + (3.93 − 0.5i)10-s + 3.51i·11-s − 4.87i·13-s + (−0.178 − 1.40i)14-s + (3.50 − 1.93i)16-s − 3.16·17-s + 7.87i·19-s + (1.40 + 5.43i)20-s + (−4.93 + 0.627i)22-s + 0.356·23-s + ⋯
L(s)  = 1  + (0.126 + 0.992i)2-s + (−0.968 + 0.250i)4-s − 1.25i·5-s − 0.377·7-s + (−0.370 − 0.929i)8-s + (1.24 − 0.158i)10-s + 1.06i·11-s − 1.35i·13-s + (−0.0476 − 0.374i)14-s + (0.875 − 0.484i)16-s − 0.766·17-s + 1.80i·19-s + (0.313 + 1.21i)20-s + (−1.05 + 0.133i)22-s + 0.0743·23-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1512 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.929 + 0.370i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1512 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.929 + 0.370i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1512\)    =    \(2^{3} \cdot 3^{3} \cdot 7\)
Sign: $-0.929 + 0.370i$
Analytic conductor: \(12.0733\)
Root analytic conductor: \(3.47467\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1512} (757, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1512,\ (\ :1/2),\ -0.929 + 0.370i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.2277012247\)
\(L(\frac12)\) \(\approx\) \(0.2277012247\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.178 - 1.40i)T \)
3 \( 1 \)
7 \( 1 + T \)
good5 \( 1 + 2.80iT - 5T^{2} \)
11 \( 1 - 3.51iT - 11T^{2} \)
13 \( 1 + 4.87iT - 13T^{2} \)
17 \( 1 + 3.16T + 17T^{2} \)
19 \( 1 - 7.87iT - 19T^{2} \)
23 \( 1 - 0.356T + 23T^{2} \)
29 \( 1 + 2.44iT - 29T^{2} \)
31 \( 1 + 7T + 31T^{2} \)
37 \( 1 - 5.87iT - 37T^{2} \)
41 \( 1 + 10.1T + 41T^{2} \)
43 \( 1 - 8.87iT - 43T^{2} \)
47 \( 1 + 7.34T + 47T^{2} \)
53 \( 1 - 53T^{2} \)
59 \( 1 + 12.9iT - 59T^{2} \)
61 \( 1 - 1.74iT - 61T^{2} \)
67 \( 1 - 14.6iT - 67T^{2} \)
71 \( 1 + 3.51T + 71T^{2} \)
73 \( 1 + 6.87T + 73T^{2} \)
79 \( 1 + 10.6T + 79T^{2} \)
83 \( 1 + 12.9iT - 83T^{2} \)
89 \( 1 + 10.1T + 89T^{2} \)
97 \( 1 - 5.74T + 97T^{2} \)
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

−9.863118676080488195895813808743, −8.899216252980531808950738894637, −8.225725630733890237174614893146, −7.65667012239835563533173047903, −6.64529158044526215955296126782, −5.75387321593438257254833489371, −5.06238432569001007107770449209, −4.32146073848751213857063160844, −3.31186567848027221997734856023, −1.50082046866480656820952361138, 0.085707919404388907742533411820, 1.93738935616731485086851826324, 2.88300001516468106532973696540, 3.58498268007406818316704038461, 4.57688917594503495692754608384, 5.66904162465330693402054796891, 6.69303260497936136067645421126, 7.16652674968239792617921100744, 8.731873623298419456057390361685, 9.003243657274397728628765994553

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