Properties

Label 2-875-175.12-c1-0-24
Degree $2$
Conductor $875$
Sign $0.976 - 0.213i$
Analytic cond. $6.98691$
Root an. cond. $2.64327$
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  + (−2.09 − 0.803i)2-s + (2.97 − 0.155i)3-s + (2.25 + 2.02i)4-s + (−6.34 − 2.06i)6-s + (1.16 + 2.37i)7-s + (−1.05 − 2.06i)8-s + (5.82 − 0.611i)9-s + (−0.208 + 1.98i)11-s + (7.00 + 5.67i)12-s + (3.03 + 0.481i)13-s + (−0.536 − 5.91i)14-s + (−0.0912 − 0.867i)16-s + (−2.81 + 4.32i)17-s + (−12.6 − 3.39i)18-s + (−1.54 − 1.72i)19-s + ⋯
L(s)  = 1  + (−1.48 − 0.568i)2-s + (1.71 − 0.0899i)3-s + (1.12 + 1.01i)4-s + (−2.59 − 0.841i)6-s + (0.441 + 0.897i)7-s + (−0.371 − 0.728i)8-s + (1.94 − 0.203i)9-s + (−0.0629 + 0.598i)11-s + (2.02 + 1.63i)12-s + (0.842 + 0.133i)13-s + (−0.143 − 1.57i)14-s + (−0.0228 − 0.216i)16-s + (−0.681 + 1.04i)17-s + (−2.98 − 0.800i)18-s + (−0.355 − 0.394i)19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 875 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.976 - 0.213i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 875 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.976 - 0.213i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(875\)    =    \(5^{3} \cdot 7\)
Sign: $0.976 - 0.213i$
Analytic conductor: \(6.98691\)
Root analytic conductor: \(2.64327\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{875} (82, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 875,\ (\ :1/2),\ 0.976 - 0.213i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.43679 + 0.154986i\)
\(L(\frac12)\) \(\approx\) \(1.43679 + 0.154986i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
7 \( 1 + (-1.16 - 2.37i)T \)
good2 \( 1 + (2.09 + 0.803i)T + (1.48 + 1.33i)T^{2} \)
3 \( 1 + (-2.97 + 0.155i)T + (2.98 - 0.313i)T^{2} \)
11 \( 1 + (0.208 - 1.98i)T + (-10.7 - 2.28i)T^{2} \)
13 \( 1 + (-3.03 - 0.481i)T + (12.3 + 4.01i)T^{2} \)
17 \( 1 + (2.81 - 4.32i)T + (-6.91 - 15.5i)T^{2} \)
19 \( 1 + (1.54 + 1.72i)T + (-1.98 + 18.8i)T^{2} \)
23 \( 1 + (2.56 - 6.69i)T + (-17.0 - 15.3i)T^{2} \)
29 \( 1 + (-3.66 + 1.18i)T + (23.4 - 17.0i)T^{2} \)
31 \( 1 + (1.15 + 5.44i)T + (-28.3 + 12.6i)T^{2} \)
37 \( 1 + (-0.346 + 0.427i)T + (-7.69 - 36.1i)T^{2} \)
41 \( 1 + (-2.97 - 4.08i)T + (-12.6 + 38.9i)T^{2} \)
43 \( 1 + (-5.39 + 5.39i)T - 43iT^{2} \)
47 \( 1 + (6.70 - 4.35i)T + (19.1 - 42.9i)T^{2} \)
53 \( 1 + (0.0200 + 0.382i)T + (-52.7 + 5.54i)T^{2} \)
59 \( 1 + (3.94 + 1.75i)T + (39.4 + 43.8i)T^{2} \)
61 \( 1 + (-0.718 - 1.61i)T + (-40.8 + 45.3i)T^{2} \)
67 \( 1 + (-0.627 - 0.407i)T + (27.2 + 61.2i)T^{2} \)
71 \( 1 + (4.40 + 13.5i)T + (-57.4 + 41.7i)T^{2} \)
73 \( 1 + (-0.890 + 0.721i)T + (15.1 - 71.4i)T^{2} \)
79 \( 1 + (-0.465 + 2.19i)T + (-72.1 - 32.1i)T^{2} \)
83 \( 1 + (-15.1 + 7.70i)T + (48.7 - 67.1i)T^{2} \)
89 \( 1 + (7.29 - 3.24i)T + (59.5 - 66.1i)T^{2} \)
97 \( 1 + (-2.10 - 1.07i)T + (57.0 + 78.4i)T^{2} \)
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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

−9.766867105696672118071706346942, −9.217331224262474288175700771780, −8.634064129195935316182470193177, −8.039455325418348487061136305973, −7.44407470149667189055789120384, −6.15294409413192780041422748039, −4.43812229325818402040567756632, −3.26526339780698388920095418982, −2.17732405944558870445691662294, −1.68180385558071064602958187752, 0.994770234997208907176252892980, 2.27361423818848498259728619270, 3.54196701002438983161551990427, 4.54624023035439234254375905041, 6.35683167311856342758001004336, 7.14795269792185130290135790097, 7.905109660201524336578505326524, 8.546479144120761822757680999747, 8.879178101580817560780403949207, 9.881028525680221531963909075805

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