Properties

Label 2-536-536.21-c1-0-38
Degree $2$
Conductor $536$
Sign $0.657 + 0.753i$
Analytic cond. $4.27998$
Root an. cond. $2.06881$
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  + (−0.412 − 1.35i)2-s + (2.71 + 1.24i)3-s + (−1.65 + 1.11i)4-s + (1.19 − 4.06i)5-s + (0.556 − 4.18i)6-s + (−1.26 + 3.65i)7-s + (2.19 + 1.78i)8-s + (3.88 + 4.48i)9-s + (−5.99 + 0.0637i)10-s + (1.50 − 0.364i)11-s + (−5.89 + 0.976i)12-s + (−0.635 − 1.23i)13-s + (5.46 + 0.202i)14-s + (8.29 − 9.56i)15-s + (1.50 − 3.70i)16-s + (3.35 + 1.34i)17-s + ⋯
L(s)  = 1  + (−0.291 − 0.956i)2-s + (1.56 + 0.716i)3-s + (−0.829 + 0.558i)4-s + (0.533 − 1.81i)5-s + (0.227 − 1.71i)6-s + (−0.478 + 1.38i)7-s + (0.776 + 0.630i)8-s + (1.29 + 1.49i)9-s + (−1.89 + 0.0201i)10-s + (0.452 − 0.109i)11-s + (−1.70 + 0.281i)12-s + (−0.176 − 0.341i)13-s + (1.46 + 0.0540i)14-s + (2.14 − 2.47i)15-s + (0.376 − 0.926i)16-s + (0.813 + 0.325i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 536 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.657 + 0.753i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 536 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.657 + 0.753i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(536\)    =    \(2^{3} \cdot 67\)
Sign: $0.657 + 0.753i$
Analytic conductor: \(4.27998\)
Root analytic conductor: \(2.06881\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{536} (21, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 536,\ (\ :1/2),\ 0.657 + 0.753i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.89815 - 0.863099i\)
\(L(\frac12)\) \(\approx\) \(1.89815 - 0.863099i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.412 + 1.35i)T \)
67 \( 1 + (4.52 + 6.81i)T \)
good3 \( 1 + (-2.71 - 1.24i)T + (1.96 + 2.26i)T^{2} \)
5 \( 1 + (-1.19 + 4.06i)T + (-4.20 - 2.70i)T^{2} \)
7 \( 1 + (1.26 - 3.65i)T + (-5.50 - 4.32i)T^{2} \)
11 \( 1 + (-1.50 + 0.364i)T + (9.77 - 5.04i)T^{2} \)
13 \( 1 + (0.635 + 1.23i)T + (-7.54 + 10.5i)T^{2} \)
17 \( 1 + (-3.35 - 1.34i)T + (12.3 + 11.7i)T^{2} \)
19 \( 1 + (-6.07 + 2.10i)T + (14.9 - 11.7i)T^{2} \)
23 \( 1 + (2.12 + 2.98i)T + (-7.52 + 21.7i)T^{2} \)
29 \( 1 + (3.82 - 2.20i)T + (14.5 - 25.1i)T^{2} \)
31 \( 1 + (-0.798 - 0.411i)T + (17.9 + 25.2i)T^{2} \)
37 \( 1 + (1.39 + 0.806i)T + (18.5 + 32.0i)T^{2} \)
41 \( 1 + (6.00 - 4.71i)T + (9.66 - 39.8i)T^{2} \)
43 \( 1 + (9.85 - 1.41i)T + (41.2 - 12.1i)T^{2} \)
47 \( 1 + (-10.1 + 0.971i)T + (46.1 - 8.89i)T^{2} \)
53 \( 1 + (-3.02 - 0.435i)T + (50.8 + 14.9i)T^{2} \)
59 \( 1 + (-0.505 - 0.786i)T + (-24.5 + 53.6i)T^{2} \)
61 \( 1 + (5.52 + 1.34i)T + (54.2 + 27.9i)T^{2} \)
71 \( 1 + (10.3 - 4.14i)T + (51.3 - 48.9i)T^{2} \)
73 \( 1 + (0.257 - 1.06i)T + (-64.8 - 33.4i)T^{2} \)
79 \( 1 + (0.340 - 7.14i)T + (-78.6 - 7.50i)T^{2} \)
83 \( 1 + (-4.53 - 4.75i)T + (-3.94 + 82.9i)T^{2} \)
89 \( 1 + (2.18 + 4.78i)T + (-58.2 + 67.2i)T^{2} \)
97 \( 1 + (6.11 - 10.5i)T + (-48.5 - 84.0i)T^{2} \)
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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

−10.16335937131169138612274623532, −9.577055461200226922729534690286, −9.048646352193771727531282984749, −8.593160276453122119824859323266, −7.85530082902277698165131225880, −5.55482357634174647340668094910, −4.82491736390370927900863637010, −3.64886217974906106713731465929, −2.67164214867608209135811789007, −1.53327584850138139674108388558, 1.62283459835472728637641441817, 3.22811769406187969628466742403, 3.80631471035782070396645407509, 5.89980773631308662851623127524, 6.99739987642340045850789938629, 7.23309730885308692426675693227, 7.81760323625707483383022048346, 9.211010542977138591069662000556, 9.928298344654989655682408286761, 10.32050901323339850956298596843

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