Properties

Label 2-185-185.104-c1-0-8
Degree $2$
Conductor $185$
Sign $0.814 - 0.580i$
Analytic cond. $1.47723$
Root an. cond. $1.21541$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (0.896 − 0.326i)2-s + (−0.0971 + 0.266i)3-s + (−0.834 + 0.700i)4-s + (1.37 + 1.76i)5-s + 0.270i·6-s + (0.0783 − 0.0138i)7-s + (−1.47 + 2.55i)8-s + (2.23 + 1.87i)9-s + (1.80 + 1.13i)10-s + (2.24 − 3.87i)11-s + (−0.105 − 0.290i)12-s + (−0.642 + 0.539i)13-s + (0.0657 − 0.0379i)14-s + (−0.604 + 0.194i)15-s + (−0.109 + 0.622i)16-s + (−3.63 − 3.04i)17-s + ⋯
L(s)  = 1  + (0.633 − 0.230i)2-s + (−0.0560 + 0.154i)3-s + (−0.417 + 0.350i)4-s + (0.613 + 0.789i)5-s + 0.110i·6-s + (0.0296 − 0.00522i)7-s + (−0.521 + 0.902i)8-s + (0.745 + 0.625i)9-s + (0.570 + 0.359i)10-s + (0.675 − 1.16i)11-s + (−0.0305 − 0.0839i)12-s + (−0.178 + 0.149i)13-s + (0.0175 − 0.0101i)14-s + (−0.156 + 0.0502i)15-s + (−0.0274 + 0.155i)16-s + (−0.881 − 0.739i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 185 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.814 - 0.580i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 185 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.814 - 0.580i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(185\)    =    \(5 \cdot 37\)
Sign: $0.814 - 0.580i$
Analytic conductor: \(1.47723\)
Root analytic conductor: \(1.21541\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{185} (104, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 185,\ (\ :1/2),\ 0.814 - 0.580i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.46477 + 0.468518i\)
\(L(\frac12)\) \(\approx\) \(1.46477 + 0.468518i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + (-1.37 - 1.76i)T \)
37 \( 1 + (-4.06 + 4.52i)T \)
good2 \( 1 + (-0.896 + 0.326i)T + (1.53 - 1.28i)T^{2} \)
3 \( 1 + (0.0971 - 0.266i)T + (-2.29 - 1.92i)T^{2} \)
7 \( 1 + (-0.0783 + 0.0138i)T + (6.57 - 2.39i)T^{2} \)
11 \( 1 + (-2.24 + 3.87i)T + (-5.5 - 9.52i)T^{2} \)
13 \( 1 + (0.642 - 0.539i)T + (2.25 - 12.8i)T^{2} \)
17 \( 1 + (3.63 + 3.04i)T + (2.95 + 16.7i)T^{2} \)
19 \( 1 + (-0.698 + 1.92i)T + (-14.5 - 12.2i)T^{2} \)
23 \( 1 + (0.00227 + 0.00393i)T + (-11.5 + 19.9i)T^{2} \)
29 \( 1 + (0.499 + 0.288i)T + (14.5 + 25.1i)T^{2} \)
31 \( 1 + 5.06iT - 31T^{2} \)
41 \( 1 + (4.55 - 3.81i)T + (7.11 - 40.3i)T^{2} \)
43 \( 1 + 1.01T + 43T^{2} \)
47 \( 1 + (-6.88 + 3.97i)T + (23.5 - 40.7i)T^{2} \)
53 \( 1 + (-0.788 - 0.138i)T + (49.8 + 18.1i)T^{2} \)
59 \( 1 + (-7.84 - 1.38i)T + (55.4 + 20.1i)T^{2} \)
61 \( 1 + (2.86 + 3.40i)T + (-10.5 + 60.0i)T^{2} \)
67 \( 1 + (3.19 - 0.563i)T + (62.9 - 22.9i)T^{2} \)
71 \( 1 + (-5.63 - 2.05i)T + (54.3 + 45.6i)T^{2} \)
73 \( 1 + 9.38iT - 73T^{2} \)
79 \( 1 + (6.85 - 1.20i)T + (74.2 - 27.0i)T^{2} \)
83 \( 1 + (9.01 - 10.7i)T + (-14.4 - 81.7i)T^{2} \)
89 \( 1 + (-10.5 - 1.86i)T + (83.6 + 30.4i)T^{2} \)
97 \( 1 + (3.54 + 6.13i)T + (-48.5 + 84.0i)T^{2} \)
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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

−13.02362076317236115493718193249, −11.59160047926604234372113211781, −11.03202542137684098564340020958, −9.737763015011039730022590040475, −8.831203491693590693525625193959, −7.47326267977075321823996157482, −6.24928923705735242091645158968, −5.03148795087019742033540829463, −3.82242696198651886881871804873, −2.49227221124207929754449047756, 1.51875399280214174363190444803, 4.02921013892395624162587273089, 4.85327241108053027683478890513, 6.09668271110738208121661520591, 6.97925465825021301714050724132, 8.677174013278285412746560694772, 9.581608709570221625592414979212, 10.22002898289315025921768510719, 12.03985352669580712180821827650, 12.69802232329644579115070818025

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