Properties

Label 2-93-31.19-c1-0-1
Degree $2$
Conductor $93$
Sign $0.572 - 0.819i$
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  + (1.76 + 1.28i)2-s + (−0.913 − 0.406i)3-s + (0.855 + 2.63i)4-s + (−0.272 + 0.471i)5-s + (−1.09 − 1.89i)6-s + (0.385 − 0.428i)7-s + (−0.517 + 1.59i)8-s + (0.669 + 0.743i)9-s + (−1.08 + 0.483i)10-s + (−4.22 − 0.898i)11-s + (0.289 − 2.75i)12-s + (−0.448 − 4.26i)13-s + (1.23 − 0.261i)14-s + (0.440 − 0.319i)15-s + (1.51 − 1.10i)16-s + (−0.117 + 0.0249i)17-s + ⋯
L(s)  = 1  + (1.24 + 0.907i)2-s + (−0.527 − 0.234i)3-s + (0.427 + 1.31i)4-s + (−0.121 + 0.210i)5-s + (−0.445 − 0.771i)6-s + (0.145 − 0.161i)7-s + (−0.182 + 0.563i)8-s + (0.223 + 0.247i)9-s + (−0.343 + 0.152i)10-s + (−1.27 − 0.270i)11-s + (0.0834 − 0.794i)12-s + (−0.124 − 1.18i)13-s + (0.328 − 0.0699i)14-s + (0.113 − 0.0825i)15-s + (0.379 − 0.275i)16-s + (−0.0285 + 0.00606i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 93 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.572 - 0.819i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 93 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.572 - 0.819i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(93\)    =    \(3 \cdot 31\)
Sign: $0.572 - 0.819i$
Analytic conductor: \(0.742608\)
Root analytic conductor: \(0.861747\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{93} (19, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 93,\ (\ :1/2),\ 0.572 - 0.819i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.31016 + 0.683151i\)
\(L(\frac12)\) \(\approx\) \(1.31016 + 0.683151i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (0.913 + 0.406i)T \)
31 \( 1 + (3.58 + 4.26i)T \)
good2 \( 1 + (-1.76 - 1.28i)T + (0.618 + 1.90i)T^{2} \)
5 \( 1 + (0.272 - 0.471i)T + (-2.5 - 4.33i)T^{2} \)
7 \( 1 + (-0.385 + 0.428i)T + (-0.731 - 6.96i)T^{2} \)
11 \( 1 + (4.22 + 0.898i)T + (10.0 + 4.47i)T^{2} \)
13 \( 1 + (0.448 + 4.26i)T + (-12.7 + 2.70i)T^{2} \)
17 \( 1 + (0.117 - 0.0249i)T + (15.5 - 6.91i)T^{2} \)
19 \( 1 + (0.0652 - 0.621i)T + (-18.5 - 3.95i)T^{2} \)
23 \( 1 + (2.88 - 8.89i)T + (-18.6 - 13.5i)T^{2} \)
29 \( 1 + (-5.33 - 3.87i)T + (8.96 + 27.5i)T^{2} \)
37 \( 1 + (0.992 + 1.71i)T + (-18.5 + 32.0i)T^{2} \)
41 \( 1 + (5.07 - 2.25i)T + (27.4 - 30.4i)T^{2} \)
43 \( 1 + (-0.370 + 3.52i)T + (-42.0 - 8.94i)T^{2} \)
47 \( 1 + (-2.68 + 1.94i)T + (14.5 - 44.6i)T^{2} \)
53 \( 1 + (3.45 + 3.83i)T + (-5.54 + 52.7i)T^{2} \)
59 \( 1 + (8.65 + 3.85i)T + (39.4 + 43.8i)T^{2} \)
61 \( 1 - 12.2T + 61T^{2} \)
67 \( 1 + (-1.98 + 3.43i)T + (-33.5 - 58.0i)T^{2} \)
71 \( 1 + (-0.374 - 0.416i)T + (-7.42 + 70.6i)T^{2} \)
73 \( 1 + (-12.3 - 2.63i)T + (66.6 + 29.6i)T^{2} \)
79 \( 1 + (13.0 - 2.77i)T + (72.1 - 32.1i)T^{2} \)
83 \( 1 + (-6.20 + 2.76i)T + (55.5 - 61.6i)T^{2} \)
89 \( 1 + (5.19 + 15.9i)T + (-72.0 + 52.3i)T^{2} \)
97 \( 1 + (3.46 + 10.6i)T + (-78.4 + 57.0i)T^{2} \)
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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

−14.13439806608699513692794527631, −13.21267844129209865465431942670, −12.56768639845271732218892112196, −11.24942195118366065866731488387, −10.12394755058264468948940869014, −7.975413474727422875999441299808, −7.21649284958804253563254534065, −5.77286641305846392253039215281, −5.09458585623279109378405614629, −3.35599675130856435067858733497, 2.44723390741900416881963574669, 4.30950145647208132095693286736, 5.08893374366070975066702217532, 6.51992585401833581040175119776, 8.389580801879973430635084551192, 10.12267382971922357404694263488, 10.90450223134032991643288981226, 12.04344467826511508903135824301, 12.55599133297464828508184188633, 13.72329673731653485668668876866

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