Properties

Label 2-3042-39.38-c2-0-78
Degree $2$
Conductor $3042$
Sign $-0.0274 + 0.999i$
Analytic cond. $82.8884$
Root an. cond. $9.10431$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.41·2-s + 2.00·4-s + 4.24·5-s − 4i·7-s − 2.82·8-s − 6·10-s + 16.9·11-s + 5.65i·14-s + 4.00·16-s − 12.7i·17-s + 16i·19-s + 8.48·20-s − 24·22-s − 16.9i·23-s − 7.00·25-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.500·4-s + 0.848·5-s − 0.571i·7-s − 0.353·8-s − 0.600·10-s + 1.54·11-s + 0.404i·14-s + 0.250·16-s − 0.748i·17-s + 0.842i·19-s + 0.424·20-s − 1.09·22-s − 0.737i·23-s − 0.280·25-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3042 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.0274 + 0.999i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3042 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.0274 + 0.999i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3042\)    =    \(2 \cdot 3^{2} \cdot 13^{2}\)
Sign: $-0.0274 + 0.999i$
Analytic conductor: \(82.8884\)
Root analytic conductor: \(9.10431\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{3042} (3041, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 3042,\ (\ :1),\ -0.0274 + 0.999i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.688550287\)
\(L(\frac12)\) \(\approx\) \(1.688550287\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 1.41T \)
3 \( 1 \)
13 \( 1 \)
good5 \( 1 - 4.24T + 25T^{2} \)
7 \( 1 + 4iT - 49T^{2} \)
11 \( 1 - 16.9T + 121T^{2} \)
17 \( 1 + 12.7iT - 289T^{2} \)
19 \( 1 - 16iT - 361T^{2} \)
23 \( 1 + 16.9iT - 529T^{2} \)
29 \( 1 + 4.24iT - 841T^{2} \)
31 \( 1 + 44iT - 961T^{2} \)
37 \( 1 + 34iT - 1.36e3T^{2} \)
41 \( 1 + 46.6T + 1.68e3T^{2} \)
43 \( 1 - 40T + 1.84e3T^{2} \)
47 \( 1 + 84.8T + 2.20e3T^{2} \)
53 \( 1 + 38.1iT - 2.80e3T^{2} \)
59 \( 1 - 33.9T + 3.48e3T^{2} \)
61 \( 1 - 50T + 3.72e3T^{2} \)
67 \( 1 + 8iT - 4.48e3T^{2} \)
71 \( 1 - 50.9T + 5.04e3T^{2} \)
73 \( 1 + 16iT - 5.32e3T^{2} \)
79 \( 1 + 76T + 6.24e3T^{2} \)
83 \( 1 + 118.T + 6.88e3T^{2} \)
89 \( 1 - 12.7T + 7.92e3T^{2} \)
97 \( 1 + 176iT - 9.40e3T^{2} \)
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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

−8.485309225969469300204148318124, −7.60591867074890427290851310515, −6.84684774133938850618698781352, −6.25183916713727720376565299541, −5.52100472384732724477730413202, −4.31956938149247198423417440504, −3.57218442189436377256550422109, −2.31157058632676578437054544844, −1.51460863003391853670367677330, −0.48808318630898710956227330991, 1.22409640179563680749062189685, 1.83841549725830812779803557265, 2.93386528924831274163179835761, 3.89622204480383255485259096202, 5.06675466796688368830004788550, 5.87383898264070130447897815113, 6.57179155992974900126854468508, 7.07953165128168680637951838971, 8.286291236869260497522418763395, 8.787872328582613123302490556420

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