Properties

Label 2-175-175.17-c1-0-5
Degree $2$
Conductor $175$
Sign $0.392 + 0.919i$
Analytic cond. $1.39738$
Root an. cond. $1.18210$
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  + (−2.42 + 0.127i)2-s + (−1.28 + 1.58i)3-s + (3.88 − 0.408i)4-s + (−2.16 − 0.556i)5-s + (2.92 − 4.02i)6-s + (−2.31 + 1.28i)7-s + (−4.57 + 0.724i)8-s + (−0.245 − 1.15i)9-s + (5.32 + 1.07i)10-s + (−2.02 − 0.429i)11-s + (−4.34 + 6.69i)12-s + (4.81 − 2.45i)13-s + (5.44 − 3.41i)14-s + (3.67 − 2.72i)15-s + (3.36 − 0.715i)16-s + (1.96 − 5.11i)17-s + ⋯
L(s)  = 1  + (−1.71 + 0.0899i)2-s + (−0.743 + 0.917i)3-s + (1.94 − 0.204i)4-s + (−0.968 − 0.249i)5-s + (1.19 − 1.64i)6-s + (−0.873 + 0.486i)7-s + (−1.61 + 0.256i)8-s + (−0.0819 − 0.385i)9-s + (1.68 + 0.340i)10-s + (−0.609 − 0.129i)11-s + (−1.25 + 1.93i)12-s + (1.33 − 0.679i)13-s + (1.45 − 0.912i)14-s + (0.948 − 0.703i)15-s + (0.841 − 0.178i)16-s + (0.475 − 1.23i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 175 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.392 + 0.919i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 175 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.392 + 0.919i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(175\)    =    \(5^{2} \cdot 7\)
Sign: $0.392 + 0.919i$
Analytic conductor: \(1.39738\)
Root analytic conductor: \(1.18210\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{175} (17, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 175,\ (\ :1/2),\ 0.392 + 0.919i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.136465 - 0.0901561i\)
\(L(\frac12)\) \(\approx\) \(0.136465 - 0.0901561i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + (2.16 + 0.556i)T \)
7 \( 1 + (2.31 - 1.28i)T \)
good2 \( 1 + (2.42 - 0.127i)T + (1.98 - 0.209i)T^{2} \)
3 \( 1 + (1.28 - 1.58i)T + (-0.623 - 2.93i)T^{2} \)
11 \( 1 + (2.02 + 0.429i)T + (10.0 + 4.47i)T^{2} \)
13 \( 1 + (-4.81 + 2.45i)T + (7.64 - 10.5i)T^{2} \)
17 \( 1 + (-1.96 + 5.11i)T + (-12.6 - 11.3i)T^{2} \)
19 \( 1 + (-0.242 + 2.30i)T + (-18.5 - 3.95i)T^{2} \)
23 \( 1 + (0.146 + 2.80i)T + (-22.8 + 2.40i)T^{2} \)
29 \( 1 + (-3.75 - 5.16i)T + (-8.96 + 27.5i)T^{2} \)
31 \( 1 + (2.88 + 6.47i)T + (-20.7 + 23.0i)T^{2} \)
37 \( 1 + (-0.340 - 0.221i)T + (15.0 + 33.8i)T^{2} \)
41 \( 1 + (8.72 + 2.83i)T + (33.1 + 24.0i)T^{2} \)
43 \( 1 + (3.92 - 3.92i)T - 43iT^{2} \)
47 \( 1 + (2.50 - 0.960i)T + (34.9 - 31.4i)T^{2} \)
53 \( 1 + (3.15 + 2.55i)T + (11.0 + 51.8i)T^{2} \)
59 \( 1 + (-0.0263 - 0.0292i)T + (-6.16 + 58.6i)T^{2} \)
61 \( 1 + (5.29 + 4.76i)T + (6.37 + 60.6i)T^{2} \)
67 \( 1 + (8.24 + 3.16i)T + (49.7 + 44.8i)T^{2} \)
71 \( 1 + (-9.94 + 7.22i)T + (21.9 - 67.5i)T^{2} \)
73 \( 1 + (1.53 + 2.35i)T + (-29.6 + 66.6i)T^{2} \)
79 \( 1 + (-3.25 + 7.31i)T + (-52.8 - 58.7i)T^{2} \)
83 \( 1 + (-1.44 - 9.13i)T + (-78.9 + 25.6i)T^{2} \)
89 \( 1 + (-1.60 + 1.78i)T + (-9.30 - 88.5i)T^{2} \)
97 \( 1 + (-2.60 + 16.4i)T + (-92.2 - 29.9i)T^{2} \)
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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

−11.95754362571419543701771901149, −11.11553608539102825181674122747, −10.47978074343920972817977917677, −9.525912894398844344211134888102, −8.632183779376653668804668780328, −7.69061251192177752349791060576, −6.41275588169344664740258030817, −5.06630297806791959626788752488, −3.21274095076408174112203885970, −0.31110801661644452734045267708, 1.33516124959697652853133305730, 3.57727018903007287596511433288, 6.19436644400424944744208880592, 6.89692878562544145329192531952, 7.80855959971666186834574369762, 8.653088168437889407767253997128, 10.05551945444415147728907374156, 10.79869938675189705596957221412, 11.67178274629527384848632400884, 12.46135440305604081776894913046

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