Properties

Label 2-93-31.9-c1-0-4
Degree $2$
Conductor $93$
Sign $-0.809 + 0.586i$
Analytic cond. $0.742608$
Root an. cond. $0.861747$
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  + (0.857 − 2.63i)2-s + (−0.978 − 0.207i)3-s + (−4.61 − 3.35i)4-s + (0.980 + 1.69i)5-s + (−1.38 + 2.40i)6-s + (2.54 − 1.13i)7-s + (−8.31 + 6.03i)8-s + (0.913 + 0.406i)9-s + (5.32 − 1.13i)10-s + (0.173 − 1.65i)11-s + (3.81 + 4.23i)12-s + (1.03 − 1.15i)13-s + (−0.806 − 7.67i)14-s + (−0.605 − 1.86i)15-s + (5.28 + 16.2i)16-s + (0.388 + 3.69i)17-s + ⋯
L(s)  = 1  + (0.606 − 1.86i)2-s + (−0.564 − 0.120i)3-s + (−2.30 − 1.67i)4-s + (0.438 + 0.759i)5-s + (−0.566 + 0.981i)6-s + (0.960 − 0.427i)7-s + (−2.93 + 2.13i)8-s + (0.304 + 0.135i)9-s + (1.68 − 0.357i)10-s + (0.0523 − 0.498i)11-s + (1.10 + 1.22i)12-s + (0.287 − 0.319i)13-s + (−0.215 − 2.05i)14-s + (−0.156 − 0.481i)15-s + (1.32 + 4.06i)16-s + (0.0942 + 0.897i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 93 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.809 + 0.586i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 93 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.809 + 0.586i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(93\)    =    \(3 \cdot 31\)
Sign: $-0.809 + 0.586i$
Analytic conductor: \(0.742608\)
Root analytic conductor: \(0.861747\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{93} (40, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 93,\ (\ :1/2),\ -0.809 + 0.586i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.335302 - 1.03461i\)
\(L(\frac12)\) \(\approx\) \(0.335302 - 1.03461i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (0.978 + 0.207i)T \)
31 \( 1 + (-5.08 + 2.26i)T \)
good2 \( 1 + (-0.857 + 2.63i)T + (-1.61 - 1.17i)T^{2} \)
5 \( 1 + (-0.980 - 1.69i)T + (-2.5 + 4.33i)T^{2} \)
7 \( 1 + (-2.54 + 1.13i)T + (4.68 - 5.20i)T^{2} \)
11 \( 1 + (-0.173 + 1.65i)T + (-10.7 - 2.28i)T^{2} \)
13 \( 1 + (-1.03 + 1.15i)T + (-1.35 - 12.9i)T^{2} \)
17 \( 1 + (-0.388 - 3.69i)T + (-16.6 + 3.53i)T^{2} \)
19 \( 1 + (-0.159 - 0.177i)T + (-1.98 + 18.8i)T^{2} \)
23 \( 1 + (3.58 - 2.60i)T + (7.10 - 21.8i)T^{2} \)
29 \( 1 + (2.31 - 7.12i)T + (-23.4 - 17.0i)T^{2} \)
37 \( 1 + (4.24 - 7.35i)T + (-18.5 - 32.0i)T^{2} \)
41 \( 1 + (1.07 - 0.228i)T + (37.4 - 16.6i)T^{2} \)
43 \( 1 + (1.76 + 1.96i)T + (-4.49 + 42.7i)T^{2} \)
47 \( 1 + (2.22 + 6.84i)T + (-38.0 + 27.6i)T^{2} \)
53 \( 1 + (6.35 + 2.82i)T + (35.4 + 39.3i)T^{2} \)
59 \( 1 + (0.150 + 0.0319i)T + (53.8 + 23.9i)T^{2} \)
61 \( 1 + 3.56T + 61T^{2} \)
67 \( 1 + (6.27 + 10.8i)T + (-33.5 + 58.0i)T^{2} \)
71 \( 1 + (-6.27 - 2.79i)T + (47.5 + 52.7i)T^{2} \)
73 \( 1 + (-0.660 + 6.28i)T + (-71.4 - 15.1i)T^{2} \)
79 \( 1 + (-0.510 - 4.85i)T + (-77.2 + 16.4i)T^{2} \)
83 \( 1 + (3.97 - 0.844i)T + (75.8 - 33.7i)T^{2} \)
89 \( 1 + (-0.729 - 0.530i)T + (27.5 + 84.6i)T^{2} \)
97 \( 1 + (-0.119 - 0.0868i)T + (29.9 + 92.2i)T^{2} \)
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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

−13.50671598270468952390047882482, −12.34207870382039962248505200774, −11.36255833669027899878703830631, −10.69515451475359541893742948676, −10.00432209231768317036422890637, −8.379902681921591295467639314486, −6.12700594736362488548033300553, −4.90027470912776573697057307842, −3.44622374955185270452636374545, −1.64901289622423240858380564642, 4.42622247593390208970488339477, 5.19243623444242939849953490544, 6.20563092823523504015306283167, 7.53218922793372797359375089660, 8.622035732280866241741772946430, 9.597608527905203382325677912848, 11.75502777759808090251450045817, 12.67134899192001437178482794649, 13.73161741416692368015499623629, 14.55489249009322941252945454898

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