Properties

Label 2-177-59.4-c3-0-13
Degree $2$
Conductor $177$
Sign $-0.235 + 0.971i$
Analytic cond. $10.4433$
Root an. cond. $3.23161$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−2.99 − 0.325i)2-s + (−1.94 + 2.28i)3-s + (1.05 + 0.233i)4-s + (−3.11 − 2.36i)5-s + (6.56 − 6.21i)6-s + (−9.33 + 23.4i)7-s + (19.7 + 6.65i)8-s + (−1.45 − 8.88i)9-s + (8.55 + 8.10i)10-s + (−16.8 + 7.78i)11-s + (−2.59 + 1.96i)12-s + (−5.52 + 33.6i)13-s + (35.6 − 67.1i)14-s + (11.4 − 2.52i)15-s + (−64.8 − 30.0i)16-s + (39.3 + 98.8i)17-s + ⋯
L(s)  = 1  + (−1.05 − 0.115i)2-s + (−0.373 + 0.440i)3-s + (0.132 + 0.0291i)4-s + (−0.278 − 0.211i)5-s + (0.446 − 0.423i)6-s + (−0.504 + 1.26i)7-s + (0.872 + 0.294i)8-s + (−0.0539 − 0.328i)9-s + (0.270 + 0.256i)10-s + (−0.461 + 0.213i)11-s + (−0.0623 + 0.0473i)12-s + (−0.117 + 0.718i)13-s + (0.680 − 1.28i)14-s + (0.197 − 0.0434i)15-s + (−1.01 − 0.469i)16-s + (0.561 + 1.41i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 177 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.235 + 0.971i)\, \overline{\Lambda}(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 177 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & (-0.235 + 0.971i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(177\)    =    \(3 \cdot 59\)
Sign: $-0.235 + 0.971i$
Analytic conductor: \(10.4433\)
Root analytic conductor: \(3.23161\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: $\chi_{177} (4, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 177,\ (\ :3/2),\ -0.235 + 0.971i)\)

Particular Values

\(L(2)\) \(\approx\) \(0.0905009 - 0.115077i\)
\(L(\frac12)\) \(\approx\) \(0.0905009 - 0.115077i\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (1.94 - 2.28i)T \)
59 \( 1 + (-324. - 316. i)T \)
good2 \( 1 + (2.99 + 0.325i)T + (7.81 + 1.71i)T^{2} \)
5 \( 1 + (3.11 + 2.36i)T + (33.4 + 120. i)T^{2} \)
7 \( 1 + (9.33 - 23.4i)T + (-249. - 235. i)T^{2} \)
11 \( 1 + (16.8 - 7.78i)T + (861. - 1.01e3i)T^{2} \)
13 \( 1 + (5.52 - 33.6i)T + (-2.08e3 - 701. i)T^{2} \)
17 \( 1 + (-39.3 - 98.8i)T + (-3.56e3 + 3.37e3i)T^{2} \)
19 \( 1 + (60.0 + 88.6i)T + (-2.53e3 + 6.37e3i)T^{2} \)
23 \( 1 + (-2.56 + 47.3i)T + (-1.20e4 - 1.31e3i)T^{2} \)
29 \( 1 + (-74.6 + 8.11i)T + (2.38e4 - 5.24e3i)T^{2} \)
31 \( 1 + (-109. + 161. i)T + (-1.10e4 - 2.76e4i)T^{2} \)
37 \( 1 + (281. - 94.8i)T + (4.03e4 - 3.06e4i)T^{2} \)
41 \( 1 + (24.6 + 455. i)T + (-6.85e4 + 7.45e3i)T^{2} \)
43 \( 1 + (425. + 196. i)T + (5.14e4 + 6.05e4i)T^{2} \)
47 \( 1 + (-453. + 344. i)T + (2.77e4 - 1.00e5i)T^{2} \)
53 \( 1 + (312. - 296. i)T + (8.06e3 - 1.48e5i)T^{2} \)
61 \( 1 + (308. + 33.5i)T + (2.21e5 + 4.87e4i)T^{2} \)
67 \( 1 + (-907. - 305. i)T + (2.39e5 + 1.82e5i)T^{2} \)
71 \( 1 + (-238. + 181. i)T + (9.57e4 - 3.44e5i)T^{2} \)
73 \( 1 + (180. - 340. i)T + (-2.18e5 - 3.21e5i)T^{2} \)
79 \( 1 + (-132. - 155. i)T + (-7.97e4 + 4.86e5i)T^{2} \)
83 \( 1 + (-364. + 219. i)T + (2.67e5 - 5.05e5i)T^{2} \)
89 \( 1 + (1.54e3 - 168. i)T + (6.88e5 - 1.51e5i)T^{2} \)
97 \( 1 + (545. + 1.02e3i)T + (-5.12e5 + 7.55e5i)T^{2} \)
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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

−11.85797089930416550319881618833, −10.62602628300880075265588575539, −9.934359567801418364798192219694, −8.827793641408855229687410095676, −8.382078674673371962711657101025, −6.77016294605473126599087468337, −5.47003196381334030502952048731, −4.23169526213510000837645941446, −2.22193189667351936058340722654, −0.12070293850768343271146312202, 1.08290220784700640475643945536, 3.40771835860283382287391635826, 4.99169546552644355686299156664, 6.66566192718560930735810173618, 7.53611484430463721651775918190, 8.190755221183676855456281209339, 9.712279656092618178598747269370, 10.33373897890346310250705886526, 11.20727540988899488637370559381, 12.54307240148976799175854163047

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