Properties

Label 2-1045-209.208-c1-0-55
Degree $2$
Conductor $1045$
Sign $0.874 - 0.484i$
Analytic cond. $8.34436$
Root an. cond. $2.88866$
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  + 2.52·2-s + 0.384i·3-s + 4.39·4-s − 5-s + 0.973i·6-s + 1.35i·7-s + 6.07·8-s + 2.85·9-s − 2.52·10-s + (1.95 + 2.68i)11-s + 1.69i·12-s − 2.33·13-s + 3.42i·14-s − 0.384i·15-s + 6.55·16-s − 5.43i·17-s + ⋯
L(s)  = 1  + 1.78·2-s + 0.222i·3-s + 2.19·4-s − 0.447·5-s + 0.397i·6-s + 0.511i·7-s + 2.14·8-s + 0.950·9-s − 0.799·10-s + (0.587 + 0.808i)11-s + 0.488i·12-s − 0.648·13-s + 0.914i·14-s − 0.0993i·15-s + 1.63·16-s − 1.31i·17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1045 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.874 - 0.484i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1045 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.874 - 0.484i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1045\)    =    \(5 \cdot 11 \cdot 19\)
Sign: $0.874 - 0.484i$
Analytic conductor: \(8.34436\)
Root analytic conductor: \(2.88866\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1045} (626, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1045,\ (\ :1/2),\ 0.874 - 0.484i)\)

Particular Values

\(L(1)\) \(\approx\) \(4.614958522\)
\(L(\frac12)\) \(\approx\) \(4.614958522\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + T \)
11 \( 1 + (-1.95 - 2.68i)T \)
19 \( 1 + (0.531 - 4.32i)T \)
good2 \( 1 - 2.52T + 2T^{2} \)
3 \( 1 - 0.384iT - 3T^{2} \)
7 \( 1 - 1.35iT - 7T^{2} \)
13 \( 1 + 2.33T + 13T^{2} \)
17 \( 1 + 5.43iT - 17T^{2} \)
23 \( 1 - 0.981T + 23T^{2} \)
29 \( 1 - 3.04T + 29T^{2} \)
31 \( 1 + 8.09iT - 31T^{2} \)
37 \( 1 - 1.40iT - 37T^{2} \)
41 \( 1 + 1.12T + 41T^{2} \)
43 \( 1 - 2.01iT - 43T^{2} \)
47 \( 1 + 12.2T + 47T^{2} \)
53 \( 1 + 3.95iT - 53T^{2} \)
59 \( 1 - 1.26iT - 59T^{2} \)
61 \( 1 + 9.55iT - 61T^{2} \)
67 \( 1 + 13.2iT - 67T^{2} \)
71 \( 1 - 14.3iT - 71T^{2} \)
73 \( 1 + 2.05iT - 73T^{2} \)
79 \( 1 + 9.57T + 79T^{2} \)
83 \( 1 - 10.1iT - 83T^{2} \)
89 \( 1 + 12.3iT - 89T^{2} \)
97 \( 1 + 2.23iT - 97T^{2} \)
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

−10.03595047430290891359799751811, −9.451613502912905019939299060831, −7.955172233348238599652874797602, −7.11829660163671023772313740245, −6.51597064588394280609667728308, −5.36873895304933565092912236649, −4.63899153976569623534116017981, −4.03076009520499503775488257661, −2.96471231718745197169009167387, −1.86253027382964460545243948599, 1.43036918028311174743598377707, 2.86753591657325142330182456959, 3.83958558011231258054320742631, 4.43899753937317125327641142274, 5.34409401443120969522951447993, 6.53513866796123864080522573759, 6.87614676877847614649255201145, 7.82373572377857195710839946571, 8.922492983761849530885425543339, 10.33007619796402524279202592720

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