Properties

Label 2-175-175.108-c1-0-7
Degree $2$
Conductor $175$
Sign $0.665 - 0.746i$
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  + (0.0137 + 0.263i)2-s + (1.98 + 1.61i)3-s + (1.92 − 0.201i)4-s + (−2.07 + 0.827i)5-s + (−0.396 + 0.545i)6-s + (0.819 − 2.51i)7-s + (0.161 + 1.02i)8-s + (0.738 + 3.47i)9-s + (−0.246 − 0.535i)10-s + (−3.43 − 0.730i)11-s + (4.14 + 2.69i)12-s + (−1.66 − 3.27i)13-s + (0.673 + 0.180i)14-s + (−5.46 − 1.69i)15-s + (3.50 − 0.746i)16-s + (−5.50 − 2.11i)17-s + ⋯
L(s)  = 1  + (0.00974 + 0.186i)2-s + (1.14 + 0.929i)3-s + (0.960 − 0.100i)4-s + (−0.928 + 0.370i)5-s + (−0.161 + 0.222i)6-s + (0.309 − 0.950i)7-s + (0.0572 + 0.361i)8-s + (0.246 + 1.15i)9-s + (−0.0779 − 0.169i)10-s + (−1.03 − 0.220i)11-s + (1.19 + 0.776i)12-s + (−0.462 − 0.907i)13-s + (0.179 + 0.0483i)14-s + (−1.41 − 0.438i)15-s + (0.877 − 0.186i)16-s + (−1.33 − 0.512i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 175 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.665 - 0.746i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 175 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.665 - 0.746i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(175\)    =    \(5^{2} \cdot 7\)
Sign: $0.665 - 0.746i$
Analytic conductor: \(1.39738\)
Root analytic conductor: \(1.18210\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{175} (108, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 175,\ (\ :1/2),\ 0.665 - 0.746i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.50236 + 0.673394i\)
\(L(\frac12)\) \(\approx\) \(1.50236 + 0.673394i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + (2.07 - 0.827i)T \)
7 \( 1 + (-0.819 + 2.51i)T \)
good2 \( 1 + (-0.0137 - 0.263i)T + (-1.98 + 0.209i)T^{2} \)
3 \( 1 + (-1.98 - 1.61i)T + (0.623 + 2.93i)T^{2} \)
11 \( 1 + (3.43 + 0.730i)T + (10.0 + 4.47i)T^{2} \)
13 \( 1 + (1.66 + 3.27i)T + (-7.64 + 10.5i)T^{2} \)
17 \( 1 + (5.50 + 2.11i)T + (12.6 + 11.3i)T^{2} \)
19 \( 1 + (0.817 - 7.77i)T + (-18.5 - 3.95i)T^{2} \)
23 \( 1 + (-6.38 + 0.334i)T + (22.8 - 2.40i)T^{2} \)
29 \( 1 + (-0.147 - 0.202i)T + (-8.96 + 27.5i)T^{2} \)
31 \( 1 + (-0.511 - 1.14i)T + (-20.7 + 23.0i)T^{2} \)
37 \( 1 + (2.68 - 4.12i)T + (-15.0 - 33.8i)T^{2} \)
41 \( 1 + (-0.567 - 0.184i)T + (33.1 + 24.0i)T^{2} \)
43 \( 1 + (5.65 + 5.65i)T + 43iT^{2} \)
47 \( 1 + (0.376 + 0.980i)T + (-34.9 + 31.4i)T^{2} \)
53 \( 1 + (-1.86 + 2.30i)T + (-11.0 - 51.8i)T^{2} \)
59 \( 1 + (-3.73 - 4.15i)T + (-6.16 + 58.6i)T^{2} \)
61 \( 1 + (-2.91 - 2.62i)T + (6.37 + 60.6i)T^{2} \)
67 \( 1 + (0.424 - 1.10i)T + (-49.7 - 44.8i)T^{2} \)
71 \( 1 + (-7.13 + 5.18i)T + (21.9 - 67.5i)T^{2} \)
73 \( 1 + (6.72 - 4.36i)T + (29.6 - 66.6i)T^{2} \)
79 \( 1 + (4.00 - 8.99i)T + (-52.8 - 58.7i)T^{2} \)
83 \( 1 + (6.00 - 0.951i)T + (78.9 - 25.6i)T^{2} \)
89 \( 1 + (2.57 - 2.85i)T + (-9.30 - 88.5i)T^{2} \)
97 \( 1 + (-10.0 - 1.59i)T + (92.2 + 29.9i)T^{2} \)
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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

−12.98803540093078485754366507962, −11.59885948966127171743885736940, −10.52860395967876220906314304105, −10.26240709663938936798230930449, −8.479760367540502544200727618323, −7.82281515624014133728837179632, −6.93180104340063250856995395947, −5.01945333497379825398003828415, −3.67699850246493008522013770030, −2.69885460069531849061566509644, 2.07666752087331681274864109701, 2.91477126902626649558349371697, 4.78743222110548735906069863889, 6.75370365906056691324993259371, 7.41980736128122310147331699113, 8.452654294262046481744445472783, 9.111300969033487186303520164629, 11.00693754893750349497835385642, 11.64596831773383210183193116065, 12.78986755875385314708824795007

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