Properties

Label 2-177-59.5-c1-0-4
Degree $2$
Conductor $177$
Sign $0.665 - 0.746i$
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  + (1.32 + 0.445i)2-s + (0.856 + 0.515i)3-s + (−0.0401 − 0.0305i)4-s + (−1.32 + 3.31i)5-s + (0.903 + 1.06i)6-s + (3.77 − 1.74i)7-s + (−1.60 − 2.36i)8-s + (0.468 + 0.883i)9-s + (−3.22 + 3.79i)10-s + (−0.526 + 1.89i)11-s + (−0.0186 − 0.0468i)12-s + (0.345 − 0.652i)13-s + (5.76 − 0.627i)14-s + (−2.84 + 2.15i)15-s + (−1.04 − 3.75i)16-s + (−6.27 − 2.90i)17-s + ⋯
L(s)  = 1  + (0.935 + 0.315i)2-s + (0.494 + 0.297i)3-s + (−0.0200 − 0.0152i)4-s + (−0.590 + 1.48i)5-s + (0.369 + 0.434i)6-s + (1.42 − 0.659i)7-s + (−0.568 − 0.837i)8-s + (0.156 + 0.294i)9-s + (−1.02 + 1.20i)10-s + (−0.158 + 0.571i)11-s + (−0.00538 − 0.0135i)12-s + (0.0958 − 0.180i)13-s + (1.54 − 0.167i)14-s + (−0.733 + 0.557i)15-s + (−0.260 − 0.938i)16-s + (−1.52 − 0.703i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 177 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.665 - 0.746i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 177 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.665 - 0.746i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(177\)    =    \(3 \cdot 59\)
Sign: $0.665 - 0.746i$
Analytic conductor: \(1.41335\)
Root analytic conductor: \(1.18884\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{177} (64, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 177,\ (\ :1/2),\ 0.665 - 0.746i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.71676 + 0.769017i\)
\(L(\frac12)\) \(\approx\) \(1.71676 + 0.769017i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (-0.856 - 0.515i)T \)
59 \( 1 + (-4.07 - 6.51i)T \)
good2 \( 1 + (-1.32 - 0.445i)T + (1.59 + 1.21i)T^{2} \)
5 \( 1 + (1.32 - 3.31i)T + (-3.62 - 3.43i)T^{2} \)
7 \( 1 + (-3.77 + 1.74i)T + (4.53 - 5.33i)T^{2} \)
11 \( 1 + (0.526 - 1.89i)T + (-9.42 - 5.67i)T^{2} \)
13 \( 1 + (-0.345 + 0.652i)T + (-7.29 - 10.7i)T^{2} \)
17 \( 1 + (6.27 + 2.90i)T + (11.0 + 12.9i)T^{2} \)
19 \( 1 + (-2.03 + 0.447i)T + (17.2 - 7.97i)T^{2} \)
23 \( 1 + (-1.23 + 7.53i)T + (-21.7 - 7.34i)T^{2} \)
29 \( 1 + (-0.855 + 0.288i)T + (23.0 - 17.5i)T^{2} \)
31 \( 1 + (0.00573 + 0.00126i)T + (28.1 + 13.0i)T^{2} \)
37 \( 1 + (4.72 - 6.97i)T + (-13.6 - 34.3i)T^{2} \)
41 \( 1 + (-0.866 - 5.28i)T + (-38.8 + 13.0i)T^{2} \)
43 \( 1 + (1.53 + 5.52i)T + (-36.8 + 22.1i)T^{2} \)
47 \( 1 + (-3.13 - 7.86i)T + (-34.1 + 32.3i)T^{2} \)
53 \( 1 + (3.07 + 3.61i)T + (-8.57 + 52.3i)T^{2} \)
61 \( 1 + (-4.95 - 1.67i)T + (48.5 + 36.9i)T^{2} \)
67 \( 1 + (-4.50 - 6.63i)T + (-24.7 + 62.2i)T^{2} \)
71 \( 1 + (2.77 + 6.96i)T + (-51.5 + 48.8i)T^{2} \)
73 \( 1 + (7.48 - 0.813i)T + (71.2 - 15.6i)T^{2} \)
79 \( 1 + (14.4 - 8.68i)T + (37.0 - 69.7i)T^{2} \)
83 \( 1 + (-0.133 - 2.45i)T + (-82.5 + 8.97i)T^{2} \)
89 \( 1 + (-14.6 + 4.93i)T + (70.8 - 53.8i)T^{2} \)
97 \( 1 + (-5.23 - 0.569i)T + (94.7 + 20.8i)T^{2} \)
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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

−13.23233665764464528588468635335, −11.76734829573127158763618241065, −10.90362560486949448273254285844, −10.10599634045751924177292819598, −8.592476931911023013102159977067, −7.37414120649165853435909197984, −6.66687685615506196627088207342, −4.85592198877041908873748153186, −4.16953213635087629115698617308, −2.75231412862487427533595556683, 1.88606499885099807050198673951, 3.78168973015738493039533338988, 4.79736881770038721879519202217, 5.59782853428001582416448080501, 7.73712982547465659328920936814, 8.666162015388796642218290761361, 8.923465131452093494672951778513, 11.23348968731804681405463995604, 11.76937217081823231806321704459, 12.67855726109387010214891172336

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