Properties

Label 2-177-59.19-c1-0-1
Degree $2$
Conductor $177$
Sign $-0.913 - 0.405i$
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  + (−0.715 + 1.35i)2-s + (0.725 − 0.687i)3-s + (−0.188 − 0.278i)4-s + (−3.13 + 0.690i)5-s + (0.408 + 1.47i)6-s + (−2.11 + 1.60i)7-s + (−2.52 + 0.274i)8-s + (0.0541 − 0.998i)9-s + (1.31 − 4.73i)10-s + (2.12 + 5.34i)11-s + (−0.328 − 0.0723i)12-s + (0.173 + 3.20i)13-s + (−0.657 − 4.01i)14-s + (−1.80 + 2.65i)15-s + (1.68 − 4.23i)16-s + (−1.99 − 1.51i)17-s + ⋯
L(s)  = 1  + (−0.506 + 0.954i)2-s + (0.419 − 0.397i)3-s + (−0.0944 − 0.139i)4-s + (−1.40 + 0.308i)5-s + (0.166 + 0.601i)6-s + (−0.799 + 0.608i)7-s + (−0.893 + 0.0972i)8-s + (0.0180 − 0.332i)9-s + (0.415 − 1.49i)10-s + (0.642 + 1.61i)11-s + (−0.0948 − 0.0208i)12-s + (0.0482 + 0.889i)13-s + (−0.175 − 1.07i)14-s + (−0.465 + 0.686i)15-s + (0.421 − 1.05i)16-s + (−0.483 − 0.367i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 177 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.913 - 0.405i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 177 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.913 - 0.405i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(177\)    =    \(3 \cdot 59\)
Sign: $-0.913 - 0.405i$
Analytic conductor: \(1.41335\)
Root analytic conductor: \(1.18884\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{177} (19, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 177,\ (\ :1/2),\ -0.913 - 0.405i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.133338 + 0.629002i\)
\(L(\frac12)\) \(\approx\) \(0.133338 + 0.629002i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (-0.725 + 0.687i)T \)
59 \( 1 + (-6.29 - 4.39i)T \)
good2 \( 1 + (0.715 - 1.35i)T + (-1.12 - 1.65i)T^{2} \)
5 \( 1 + (3.13 - 0.690i)T + (4.53 - 2.09i)T^{2} \)
7 \( 1 + (2.11 - 1.60i)T + (1.87 - 6.74i)T^{2} \)
11 \( 1 + (-2.12 - 5.34i)T + (-7.98 + 7.56i)T^{2} \)
13 \( 1 + (-0.173 - 3.20i)T + (-12.9 + 1.40i)T^{2} \)
17 \( 1 + (1.99 + 1.51i)T + (4.54 + 16.3i)T^{2} \)
19 \( 1 + (-5.97 + 2.01i)T + (15.1 - 11.4i)T^{2} \)
23 \( 1 + (-0.758 + 0.456i)T + (10.7 - 20.3i)T^{2} \)
29 \( 1 + (1.90 + 3.59i)T + (-16.2 + 24.0i)T^{2} \)
31 \( 1 + (4.32 + 1.45i)T + (24.6 + 18.7i)T^{2} \)
37 \( 1 + (-2.35 - 0.255i)T + (36.1 + 7.95i)T^{2} \)
41 \( 1 + (-10.8 - 6.50i)T + (19.2 + 36.2i)T^{2} \)
43 \( 1 + (2.62 - 6.57i)T + (-31.2 - 29.5i)T^{2} \)
47 \( 1 + (-5.95 - 1.30i)T + (42.6 + 19.7i)T^{2} \)
53 \( 1 + (-0.313 - 1.12i)T + (-45.4 + 27.3i)T^{2} \)
61 \( 1 + (2.55 - 4.81i)T + (-34.2 - 50.4i)T^{2} \)
67 \( 1 + (10.5 - 1.14i)T + (65.4 - 14.4i)T^{2} \)
71 \( 1 + (15.0 + 3.30i)T + (64.4 + 29.8i)T^{2} \)
73 \( 1 + (-0.660 - 4.02i)T + (-69.1 + 23.3i)T^{2} \)
79 \( 1 + (-3.08 - 2.92i)T + (4.27 + 78.8i)T^{2} \)
83 \( 1 + (-9.62 + 11.3i)T + (-13.4 - 81.9i)T^{2} \)
89 \( 1 + (1.38 + 2.60i)T + (-49.9 + 73.6i)T^{2} \)
97 \( 1 + (1.59 - 9.71i)T + (-91.9 - 30.9i)T^{2} \)
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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

−13.00207624492688935926170365481, −11.97208131565121365463915159332, −11.58879786262507160249503637061, −9.484150159109381318743959959494, −9.061612426101662852336189728702, −7.56962949682261034037579206890, −7.28414087772750656117543082015, −6.27310354616402986171874669915, −4.27280727277106770574091791072, −2.83018729563737489134716992672, 0.66591848071388121758037440168, 3.31028952227146623696952977024, 3.71408943082261446817169084325, 5.76954090553071741033594837033, 7.36910292058290768852517630446, 8.529515090066959284456470666617, 9.261053972846792861810151819973, 10.48099332196236188652916630659, 11.12022111912607658880814508592, 11.99349445706911224320652209626

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