Properties

Label 2-1045-1045.417-c0-0-3
Degree $2$
Conductor $1045$
Sign $0.525 + 0.850i$
Analytic cond. $0.521522$
Root an. cond. $0.722165$
Motivic weight $0$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  i·4-s + 5-s + (1 − i)7-s i·9-s + i·11-s − 16-s + (−1 + i)17-s − 19-s i·20-s + (−1 + i)23-s + 25-s + (−1 − i)28-s + (1 − i)35-s − 36-s + (1 + i)43-s + 44-s + ⋯
L(s)  = 1  i·4-s + 5-s + (1 − i)7-s i·9-s + i·11-s − 16-s + (−1 + i)17-s − 19-s i·20-s + (−1 + i)23-s + 25-s + (−1 − i)28-s + (1 − i)35-s − 36-s + (1 + i)43-s + 44-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1045 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.525 + 0.850i)\, \overline{\Lambda}(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1045 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.525 + 0.850i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1045\)    =    \(5 \cdot 11 \cdot 19\)
Sign: $0.525 + 0.850i$
Analytic conductor: \(0.521522\)
Root analytic conductor: \(0.722165\)
Motivic weight: \(0\)
Rational: no
Arithmetic: yes
Character: $\chi_{1045} (417, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1045,\ (\ :0),\ 0.525 + 0.850i)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(1.257709130\)
\(L(\frac12)\) \(\approx\) \(1.257709130\)
\(L(1)\) 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 \( 1 - iT \)
19 \( 1 + T \)
good2 \( 1 + iT^{2} \)
3 \( 1 + iT^{2} \)
7 \( 1 + (-1 + i)T - iT^{2} \)
13 \( 1 - iT^{2} \)
17 \( 1 + (1 - i)T - iT^{2} \)
23 \( 1 + (1 - i)T - iT^{2} \)
29 \( 1 - T^{2} \)
31 \( 1 - T^{2} \)
37 \( 1 - iT^{2} \)
41 \( 1 + T^{2} \)
43 \( 1 + (-1 - i)T + iT^{2} \)
47 \( 1 + (-1 - i)T + iT^{2} \)
53 \( 1 + iT^{2} \)
59 \( 1 + T^{2} \)
61 \( 1 + 2iT - T^{2} \)
67 \( 1 - iT^{2} \)
71 \( 1 - T^{2} \)
73 \( 1 + (-1 - i)T + iT^{2} \)
79 \( 1 - T^{2} \)
83 \( 1 + (1 + i)T + iT^{2} \)
89 \( 1 + T^{2} \)
97 \( 1 - iT^{2} \)
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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

−9.928992766231498495283202157915, −9.434508229280321716747687049869, −8.472694984801156329706877199512, −7.31185976698375435565366289992, −6.45161028283209600610327061817, −5.86651309342698863519271881083, −4.68333793336964788747238850670, −4.09145438720171200006255364458, −2.13086677055753496932109963622, −1.38647406043806404452258546928, 2.24463114706879205074679729136, 2.49991502080536803072676393644, 4.21119976371123900749858616250, 5.09481923454441098444602380516, 5.91177030800592252780109755831, 6.92250198409690946150153558808, 8.001380704027362578699331707722, 8.677848217376404455181757425027, 9.022136469844090951435148453823, 10.44199131614385292263510131788

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