Properties

Label 2-175-175.3-c1-0-17
Degree $2$
Conductor $175$
Sign $-0.648 + 0.761i$
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  + (1.32 − 2.03i)2-s + (0.732 − 1.90i)3-s + (−1.58 − 3.56i)4-s + (−0.600 + 2.15i)5-s + (−2.92 − 4.02i)6-s + (1.28 + 2.31i)7-s + (−4.57 − 0.724i)8-s + (−0.878 − 0.791i)9-s + (3.59 + 4.07i)10-s + (1.38 + 1.53i)11-s + (−7.97 + 0.417i)12-s + (−4.81 − 2.45i)13-s + (6.41 + 0.439i)14-s + (3.67 + 2.72i)15-s + (−2.30 + 2.55i)16-s + (−3.44 + 4.25i)17-s + ⋯
L(s)  = 1  + (0.935 − 1.44i)2-s + (0.423 − 1.10i)3-s + (−0.794 − 1.78i)4-s + (−0.268 + 0.963i)5-s + (−1.19 − 1.64i)6-s + (0.486 + 0.873i)7-s + (−1.61 − 0.256i)8-s + (−0.292 − 0.263i)9-s + (1.13 + 1.28i)10-s + (0.417 + 0.463i)11-s + (−2.30 + 0.120i)12-s + (−1.33 − 0.679i)13-s + (1.71 + 0.117i)14-s + (0.948 + 0.703i)15-s + (−0.575 + 0.639i)16-s + (−0.835 + 1.03i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 175 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.648 + 0.761i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 175 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.648 + 0.761i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(175\)    =    \(5^{2} \cdot 7\)
Sign: $-0.648 + 0.761i$
Analytic conductor: \(1.39738\)
Root analytic conductor: \(1.18210\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{175} (3, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 175,\ (\ :1/2),\ -0.648 + 0.761i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.799858 - 1.73161i\)
\(L(\frac12)\) \(\approx\) \(0.799858 - 1.73161i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + (0.600 - 2.15i)T \)
7 \( 1 + (-1.28 - 2.31i)T \)
good2 \( 1 + (-1.32 + 2.03i)T + (-0.813 - 1.82i)T^{2} \)
3 \( 1 + (-0.732 + 1.90i)T + (-2.22 - 2.00i)T^{2} \)
11 \( 1 + (-1.38 - 1.53i)T + (-1.14 + 10.9i)T^{2} \)
13 \( 1 + (4.81 + 2.45i)T + (7.64 + 10.5i)T^{2} \)
17 \( 1 + (3.44 - 4.25i)T + (-3.53 - 16.6i)T^{2} \)
19 \( 1 + (-2.12 - 0.944i)T + (12.7 + 14.1i)T^{2} \)
23 \( 1 + (2.35 + 1.52i)T + (9.35 + 21.0i)T^{2} \)
29 \( 1 + (-3.75 + 5.16i)T + (-8.96 - 27.5i)T^{2} \)
31 \( 1 + (7.04 - 0.740i)T + (30.3 - 6.44i)T^{2} \)
37 \( 1 + (-0.0212 - 0.405i)T + (-36.7 + 3.86i)T^{2} \)
41 \( 1 + (-8.72 + 2.83i)T + (33.1 - 24.0i)T^{2} \)
43 \( 1 + (3.92 + 3.92i)T + 43iT^{2} \)
47 \( 1 + (2.08 - 1.68i)T + (9.77 - 45.9i)T^{2} \)
53 \( 1 + (-3.78 - 1.45i)T + (39.3 + 35.4i)T^{2} \)
59 \( 1 + (-0.0385 - 0.00818i)T + (53.8 + 23.9i)T^{2} \)
61 \( 1 + (-1.48 - 6.96i)T + (-55.7 + 24.8i)T^{2} \)
67 \( 1 + (-6.86 - 5.55i)T + (13.9 + 65.5i)T^{2} \)
71 \( 1 + (-9.94 - 7.22i)T + (21.9 + 67.5i)T^{2} \)
73 \( 1 + (2.80 + 0.147i)T + (72.6 + 7.63i)T^{2} \)
79 \( 1 + (7.96 + 0.837i)T + (77.2 + 16.4i)T^{2} \)
83 \( 1 + (1.44 - 9.13i)T + (-78.9 - 25.6i)T^{2} \)
89 \( 1 + (-2.35 + 0.499i)T + (81.3 - 36.1i)T^{2} \)
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

−12.35266046475535041225950451886, −11.74282705054787439233522148849, −10.70014172267473292342558877976, −9.749670131813221941010415767163, −8.191155550456989986699065077035, −7.08736592937781143620776880946, −5.71446211365925652570018123650, −4.23607485842064448675995818004, −2.67479386218056523401323380249, −2.00222061792434533325931847834, 3.68881286454260505551771579938, 4.61324134999192580577706078834, 5.08446801941241790711524966640, 6.84711716394702211101430784689, 7.74143588817487301149358866256, 8.894901409010182054500144974619, 9.647925627037030781023715841742, 11.26447648905417396151245880165, 12.41014381513500129681441653314, 13.52132615037781611854343477144

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