Properties

Label 2-175-5.4-c5-0-42
Degree $2$
Conductor $175$
Sign $-0.894 - 0.447i$
Analytic cond. $28.0671$
Root an. cond. $5.29784$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3.53i·2-s − 13.5i·3-s + 19.5·4-s − 48·6-s − 49i·7-s − 181. i·8-s + 58.2·9-s − 691.·11-s − 265. i·12-s + 502. i·13-s − 173.·14-s − 17.5·16-s − 991. i·17-s − 205. i·18-s − 661.·19-s + ⋯
L(s)  = 1  − 0.624i·2-s − 0.872i·3-s + 0.610·4-s − 0.544·6-s − 0.377i·7-s − 1.00i·8-s + 0.239·9-s − 1.72·11-s − 0.532i·12-s + 0.824i·13-s − 0.235·14-s − 0.0171·16-s − 0.831i·17-s − 0.149i·18-s − 0.420·19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 175 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.894 - 0.447i)\, \overline{\Lambda}(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 175 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & (-0.894 - 0.447i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(175\)    =    \(5^{2} \cdot 7\)
Sign: $-0.894 - 0.447i$
Analytic conductor: \(28.0671\)
Root analytic conductor: \(5.29784\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: $\chi_{175} (99, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 175,\ (\ :5/2),\ -0.894 - 0.447i)\)

Particular Values

\(L(3)\) \(\approx\) \(1.411816471\)
\(L(\frac12)\) \(\approx\) \(1.411816471\)
\(L(\frac{7}{2})\) 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 \( 1 + 49iT \)
good2 \( 1 + 3.53iT - 32T^{2} \)
3 \( 1 + 13.5iT - 243T^{2} \)
11 \( 1 + 691.T + 1.61e5T^{2} \)
13 \( 1 - 502. iT - 3.71e5T^{2} \)
17 \( 1 + 991. iT - 1.41e6T^{2} \)
19 \( 1 + 661.T + 2.47e6T^{2} \)
23 \( 1 + 3.41e3iT - 6.43e6T^{2} \)
29 \( 1 + 6.75e3T + 2.05e7T^{2} \)
31 \( 1 + 3.92e3T + 2.86e7T^{2} \)
37 \( 1 - 627. iT - 6.93e7T^{2} \)
41 \( 1 - 1.62e4T + 1.15e8T^{2} \)
43 \( 1 - 1.72e4iT - 1.47e8T^{2} \)
47 \( 1 + 4.29e3iT - 2.29e8T^{2} \)
53 \( 1 - 2.59e4iT - 4.18e8T^{2} \)
59 \( 1 + 8.90e3T + 7.14e8T^{2} \)
61 \( 1 + 4.89e4T + 8.44e8T^{2} \)
67 \( 1 + 4.25e3iT - 1.35e9T^{2} \)
71 \( 1 - 1.89e4T + 1.80e9T^{2} \)
73 \( 1 + 1.01e4iT - 2.07e9T^{2} \)
79 \( 1 - 9.69e4T + 3.07e9T^{2} \)
83 \( 1 + 7.07e4iT - 3.93e9T^{2} \)
89 \( 1 + 4.24e3T + 5.58e9T^{2} \)
97 \( 1 + 1.04e5iT - 8.58e9T^{2} \)
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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

−11.18895020726760335964572076042, −10.55707613432437313840759073504, −9.433102314605701852596091012904, −7.78324681559379128902718192488, −7.20948806183889104988766593049, −6.11532737770200459150185844173, −4.45210214488369582362756230663, −2.77483771216783465775175960640, −1.83226387416899574484958251428, −0.40208944417240909277229837993, 2.11283251759477412050170426700, 3.51894398908520082493430558655, 5.18842814626403583143181418779, 5.78100939040502500919961371548, 7.37695836599371731146134605929, 8.069338225052385317957791620713, 9.406424916860404758634111049778, 10.59398232408195578667002505720, 10.97073858117404018110842759673, 12.48927070421453238382968998664

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