Properties

Label 2-960-5.4-c1-0-9
Degree $2$
Conductor $960$
Sign $1$
Analytic cond. $7.66563$
Root an. cond. $2.76868$
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  i·3-s + 2.23i·5-s − 2i·7-s − 9-s + 4.47·11-s + 4.47i·13-s + 2.23·15-s − 4.47i·17-s − 2·21-s + 4i·23-s − 5.00·25-s + i·27-s + 4·29-s + 8.94·31-s − 4.47i·33-s + ⋯
L(s)  = 1  − 0.577i·3-s + 0.999i·5-s − 0.755i·7-s − 0.333·9-s + 1.34·11-s + 1.24i·13-s + 0.577·15-s − 1.08i·17-s − 0.436·21-s + 0.834i·23-s − 1.00·25-s + 0.192i·27-s + 0.742·29-s + 1.60·31-s − 0.778i·33-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 960 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 960 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(960\)    =    \(2^{6} \cdot 3 \cdot 5\)
Sign: $1$
Analytic conductor: \(7.66563\)
Root analytic conductor: \(2.76868\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{960} (769, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 960,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.69574\)
\(L(\frac12)\) \(\approx\) \(1.69574\)
\(L(\frac{3}{2})\) 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 \( 1 + iT \)
5 \( 1 - 2.23iT \)
good7 \( 1 + 2iT - 7T^{2} \)
11 \( 1 - 4.47T + 11T^{2} \)
13 \( 1 - 4.47iT - 13T^{2} \)
17 \( 1 + 4.47iT - 17T^{2} \)
19 \( 1 + 19T^{2} \)
23 \( 1 - 4iT - 23T^{2} \)
29 \( 1 - 4T + 29T^{2} \)
31 \( 1 - 8.94T + 31T^{2} \)
37 \( 1 - 4.47iT - 37T^{2} \)
41 \( 1 - 10T + 41T^{2} \)
43 \( 1 - 4iT - 43T^{2} \)
47 \( 1 + 8iT - 47T^{2} \)
53 \( 1 + 4.47iT - 53T^{2} \)
59 \( 1 - 13.4T + 59T^{2} \)
61 \( 1 + 10T + 61T^{2} \)
67 \( 1 + 8iT - 67T^{2} \)
71 \( 1 + 8.94T + 71T^{2} \)
73 \( 1 - 8.94iT - 73T^{2} \)
79 \( 1 - 8.94T + 79T^{2} \)
83 \( 1 - 4iT - 83T^{2} \)
89 \( 1 + 6T + 89T^{2} \)
97 \( 1 - 17.8iT - 97T^{2} \)
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

−9.922350847022295434081800023545, −9.346456093007206887560157896780, −8.241080106975959788773053212237, −7.15421685859230362754743043280, −6.84053655056337720632191596926, −6.07660302350380684017213157500, −4.56853820826066625348322865034, −3.67601231974516185386114712585, −2.51930688287601154812676471111, −1.17669430306450095916000299573, 1.03314823935822114468338304043, 2.60784182038271971466460046772, 3.92560775896570845693483370407, 4.64976223466440426165275122913, 5.74633582915860319837464410985, 6.26442849528267361675624208511, 7.78948704067713622384607524440, 8.627612547157262560287324819809, 9.020219957143010272890835810334, 9.975594496554668053497489967154

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