Properties

Label 2-177-177.101-c1-0-6
Degree $2$
Conductor $177$
Sign $0.997 - 0.0719i$
Analytic cond. $1.41335$
Root an. cond. $1.18884$
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  + (0.868 − 1.28i)2-s + (0.298 + 1.70i)3-s + (−0.146 − 0.368i)4-s + (−0.104 + 0.224i)5-s + (2.44 + 1.09i)6-s + (0.721 + 2.59i)7-s + (2.42 + 0.533i)8-s + (−2.82 + 1.01i)9-s + (0.197 + 0.328i)10-s + (−3.37 − 3.19i)11-s + (0.585 − 0.360i)12-s + (0.511 − 4.70i)13-s + (3.95 + 1.33i)14-s + (−0.414 − 0.110i)15-s + (3.36 − 3.18i)16-s + (5.31 + 1.47i)17-s + ⋯
L(s)  = 1  + (0.614 − 0.906i)2-s + (0.172 + 0.985i)3-s + (−0.0734 − 0.184i)4-s + (−0.0465 + 0.100i)5-s + (0.998 + 0.448i)6-s + (0.272 + 0.981i)7-s + (0.856 + 0.188i)8-s + (−0.940 + 0.339i)9-s + (0.0625 + 0.103i)10-s + (−1.01 − 0.963i)11-s + (0.168 − 0.104i)12-s + (0.142 − 1.30i)13-s + (1.05 + 0.356i)14-s + (−0.107 − 0.0284i)15-s + (0.841 − 0.797i)16-s + (1.29 + 0.358i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 177 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.997 - 0.0719i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 177 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.997 - 0.0719i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(177\)    =    \(3 \cdot 59\)
Sign: $0.997 - 0.0719i$
Analytic conductor: \(1.41335\)
Root analytic conductor: \(1.18884\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{177} (101, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 177,\ (\ :1/2),\ 0.997 - 0.0719i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.66815 + 0.0600497i\)
\(L(\frac12)\) \(\approx\) \(1.66815 + 0.0600497i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (-0.298 - 1.70i)T \)
59 \( 1 + (6.24 - 4.47i)T \)
good2 \( 1 + (-0.868 + 1.28i)T + (-0.740 - 1.85i)T^{2} \)
5 \( 1 + (0.104 - 0.224i)T + (-3.23 - 3.81i)T^{2} \)
7 \( 1 + (-0.721 - 2.59i)T + (-5.99 + 3.60i)T^{2} \)
11 \( 1 + (3.37 + 3.19i)T + (0.595 + 10.9i)T^{2} \)
13 \( 1 + (-0.511 + 4.70i)T + (-12.6 - 2.79i)T^{2} \)
17 \( 1 + (-5.31 - 1.47i)T + (14.5 + 8.76i)T^{2} \)
19 \( 1 + (2.81 + 2.14i)T + (5.08 + 18.3i)T^{2} \)
23 \( 1 + (3.69 + 6.96i)T + (-12.9 + 19.0i)T^{2} \)
29 \( 1 + (3.87 - 2.63i)T + (10.7 - 26.9i)T^{2} \)
31 \( 1 + (-0.174 - 0.229i)T + (-8.29 + 29.8i)T^{2} \)
37 \( 1 + (-2.05 - 9.34i)T + (-33.5 + 15.5i)T^{2} \)
41 \( 1 + (6.09 + 3.23i)T + (23.0 + 33.9i)T^{2} \)
43 \( 1 + (1.05 + 1.11i)T + (-2.32 + 42.9i)T^{2} \)
47 \( 1 + (0.0458 - 0.0212i)T + (30.4 - 35.8i)T^{2} \)
53 \( 1 + (-1.21 + 2.01i)T + (-24.8 - 46.8i)T^{2} \)
61 \( 1 + (0.518 + 0.351i)T + (22.5 + 56.6i)T^{2} \)
67 \( 1 + (1.33 - 6.05i)T + (-60.8 - 28.1i)T^{2} \)
71 \( 1 + (-3.81 - 8.23i)T + (-45.9 + 54.1i)T^{2} \)
73 \( 1 + (-0.196 + 0.583i)T + (-58.1 - 44.1i)T^{2} \)
79 \( 1 + (-0.518 + 9.55i)T + (-78.5 - 8.54i)T^{2} \)
83 \( 1 + (-1.54 + 9.40i)T + (-78.6 - 26.5i)T^{2} \)
89 \( 1 + (-7.00 - 10.3i)T + (-32.9 + 82.6i)T^{2} \)
97 \( 1 + (3.08 + 9.16i)T + (-77.2 + 58.7i)T^{2} \)
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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

−12.62486184401919588453158412541, −11.67557687573791209190779844420, −10.66732284488221691291145100791, −10.27303349666850983885823590889, −8.608213015707791037770135070079, −7.999866846227750596762201926393, −5.71783676493892789146798982501, −4.96763118545885837854810425311, −3.41304962433667510623779122004, −2.66212840870750245405437355881, 1.75780725614958219978101329960, 4.03861458150675804851504164735, 5.32288226894675846413547816347, 6.48693177982396856518792242439, 7.49356914793123594439047370214, 7.86924519228038392724347771229, 9.649691332827214171327480962098, 10.77805115310563548258731918100, 12.02569331700915403903818335170, 12.97854638096894616198750363780

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