Properties

Label 2-175-35.34-c2-0-19
Degree $2$
Conductor $175$
Sign $-0.894 - 0.447i$
Analytic cond. $4.76840$
Root an. cond. $2.18366$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3i·2-s − 5·4-s − 7i·7-s + 3i·8-s − 9·9-s − 6·11-s − 21·14-s − 11·16-s + 27i·18-s + 18i·22-s − 18i·23-s + 35i·28-s + 54·29-s + 45i·32-s + 45·36-s − 38i·37-s + ⋯
L(s)  = 1  − 1.5i·2-s − 1.25·4-s i·7-s + 0.375i·8-s − 9-s − 0.545·11-s − 1.5·14-s − 0.687·16-s + 1.5i·18-s + 0.818i·22-s − 0.782i·23-s + 1.25i·28-s + 1.86·29-s + 1.40i·32-s + 1.25·36-s − 1.02i·37-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 175 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.894 - 0.447i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 175 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.894 - 0.447i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(175\)    =    \(5^{2} \cdot 7\)
Sign: $-0.894 - 0.447i$
Analytic conductor: \(4.76840\)
Root analytic conductor: \(2.18366\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{175} (174, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 175,\ (\ :1),\ -0.894 - 0.447i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.226904 + 0.961180i\)
\(L(\frac12)\) \(\approx\) \(0.226904 + 0.961180i\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
7 \( 1 + 7iT \)
good2 \( 1 + 3iT - 4T^{2} \)
3 \( 1 + 9T^{2} \)
11 \( 1 + 6T + 121T^{2} \)
13 \( 1 + 169T^{2} \)
17 \( 1 + 289T^{2} \)
19 \( 1 - 361T^{2} \)
23 \( 1 + 18iT - 529T^{2} \)
29 \( 1 - 54T + 841T^{2} \)
31 \( 1 - 961T^{2} \)
37 \( 1 + 38iT - 1.36e3T^{2} \)
41 \( 1 - 1.68e3T^{2} \)
43 \( 1 + 58iT - 1.84e3T^{2} \)
47 \( 1 + 2.20e3T^{2} \)
53 \( 1 - 6iT - 2.80e3T^{2} \)
59 \( 1 - 3.48e3T^{2} \)
61 \( 1 - 3.72e3T^{2} \)
67 \( 1 + 118iT - 4.48e3T^{2} \)
71 \( 1 - 114T + 5.04e3T^{2} \)
73 \( 1 + 5.32e3T^{2} \)
79 \( 1 - 94T + 6.24e3T^{2} \)
83 \( 1 + 6.88e3T^{2} \)
89 \( 1 - 7.92e3T^{2} \)
97 \( 1 + 9.40e3T^{2} \)
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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

−11.84103708515514560740542888082, −10.78045684754044412180065163334, −10.39367448082955088525684755401, −9.173441904159672353729629000529, −8.054681153791945741295220390654, −6.59996025185774540769334403596, −4.91318249152499855118447356593, −3.64475528864649168192316555831, −2.45173404123421993236371897354, −0.58161847689952417523186842805, 2.76710226253761397332084242838, 4.90366327057276064386082294707, 5.74687065280699588611957894896, 6.63247088298899240676632274503, 8.026206915729551893618254016646, 8.550026610701262994721163564903, 9.649080825012350595319492991192, 11.18808143560634425999469611363, 12.12054891059381721710605056803, 13.40012745445837150239643834660

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