Properties

Label 2-5e3-125.106-c1-0-5
Degree $2$
Conductor $125$
Sign $0.431 - 0.902i$
Analytic cond. $0.998130$
Root an. cond. $0.999064$
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  + (−0.647 + 1.02i)2-s + (0.0629 − 0.0591i)3-s + (0.229 + 0.488i)4-s + (2.06 − 0.853i)5-s + (0.0195 + 0.102i)6-s + (1.93 − 1.40i)7-s + (−3.04 − 0.384i)8-s + (−0.187 + 2.98i)9-s + (−0.467 + 2.66i)10-s + (−1.49 + 2.35i)11-s + (0.0433 + 0.0171i)12-s + (−0.0683 + 1.08i)13-s + (0.181 + 2.88i)14-s + (0.0796 − 0.175i)15-s + (1.67 − 2.02i)16-s + (2.34 − 4.99i)17-s + ⋯
L(s)  = 1  + (−0.457 + 0.721i)2-s + (0.0363 − 0.0341i)3-s + (0.114 + 0.244i)4-s + (0.924 − 0.381i)5-s + (0.00798 + 0.0418i)6-s + (0.732 − 0.532i)7-s + (−1.07 − 0.135i)8-s + (−0.0626 + 0.995i)9-s + (−0.147 + 0.841i)10-s + (−0.450 + 0.709i)11-s + (0.0125 + 0.00495i)12-s + (−0.0189 + 0.301i)13-s + (0.0485 + 0.771i)14-s + (0.0205 − 0.0454i)15-s + (0.418 − 0.506i)16-s + (0.569 − 1.21i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 125 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.431 - 0.902i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 125 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.431 - 0.902i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(125\)    =    \(5^{3}\)
Sign: $0.431 - 0.902i$
Analytic conductor: \(0.998130\)
Root analytic conductor: \(0.999064\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{125} (106, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 125,\ (\ :1/2),\ 0.431 - 0.902i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.864731 + 0.544978i\)
\(L(\frac12)\) \(\approx\) \(0.864731 + 0.544978i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + (-2.06 + 0.853i)T \)
good2 \( 1 + (0.647 - 1.02i)T + (-0.851 - 1.80i)T^{2} \)
3 \( 1 + (-0.0629 + 0.0591i)T + (0.188 - 2.99i)T^{2} \)
7 \( 1 + (-1.93 + 1.40i)T + (2.16 - 6.65i)T^{2} \)
11 \( 1 + (1.49 - 2.35i)T + (-4.68 - 9.95i)T^{2} \)
13 \( 1 + (0.0683 - 1.08i)T + (-12.8 - 1.62i)T^{2} \)
17 \( 1 + (-2.34 + 4.99i)T + (-10.8 - 13.0i)T^{2} \)
19 \( 1 + (0.157 + 0.148i)T + (1.19 + 18.9i)T^{2} \)
23 \( 1 + (5.98 + 1.53i)T + (20.1 + 11.0i)T^{2} \)
29 \( 1 + (4.65 + 2.55i)T + (15.5 + 24.4i)T^{2} \)
31 \( 1 + (-1.56 + 3.31i)T + (-19.7 - 23.8i)T^{2} \)
37 \( 1 + (0.634 - 0.767i)T + (-6.93 - 36.3i)T^{2} \)
41 \( 1 + (-8.62 + 2.21i)T + (35.9 - 19.7i)T^{2} \)
43 \( 1 + (-1.84 + 5.66i)T + (-34.7 - 25.2i)T^{2} \)
47 \( 1 + (9.08 - 1.14i)T + (45.5 - 11.6i)T^{2} \)
53 \( 1 + (1.69 - 8.87i)T + (-49.2 - 19.5i)T^{2} \)
59 \( 1 + (11.6 + 4.62i)T + (43.0 + 40.3i)T^{2} \)
61 \( 1 + (-10.6 - 2.73i)T + (53.4 + 29.3i)T^{2} \)
67 \( 1 + (-1.99 + 1.09i)T + (35.9 - 56.5i)T^{2} \)
71 \( 1 + (10.0 - 1.26i)T + (68.7 - 17.6i)T^{2} \)
73 \( 1 + (9.83 - 3.89i)T + (53.2 - 49.9i)T^{2} \)
79 \( 1 + (-1.08 + 1.01i)T + (4.96 - 78.8i)T^{2} \)
83 \( 1 + (-7.46 - 7.01i)T + (5.21 + 82.8i)T^{2} \)
89 \( 1 + (-12.1 + 4.81i)T + (64.8 - 60.9i)T^{2} \)
97 \( 1 + (2.02 + 1.11i)T + (51.9 + 81.8i)T^{2} \)
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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

−13.75121972499000709519757670383, −12.67163275265445978872924995539, −11.51771164152496493002917606212, −10.22766284606006770506531398722, −9.253079359027877578207147674107, −7.968077806691374344662366154674, −7.37055617026776380855301320013, −5.87588611924324196105892841723, −4.65551481366099681457345797314, −2.28440645517057906346934993002, 1.70704100978317803610856231817, 3.21325236536608318011293652868, 5.58625239378305976579124200090, 6.25175830836617166323005107909, 8.188641860209225775691342332692, 9.254129887181912801858853443377, 10.15733324887712322718107640835, 11.00122704254268520620030182423, 11.96197555126893089706766670781, 13.02149146290836932697987234434

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