Properties

Label 2-103-103.100-c1-0-2
Degree $2$
Conductor $103$
Sign $-0.609 - 0.793i$
Analytic cond. $0.822459$
Root an. cond. $0.906895$
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  + (−1.12 + 0.694i)2-s + (0.934 + 3.28i)3-s + (−0.116 + 0.234i)4-s + (1.26 − 0.491i)5-s + (−3.32 − 3.03i)6-s + (0.179 − 1.94i)7-s + (−0.275 − 2.96i)8-s + (−7.36 + 4.56i)9-s + (−1.08 + 1.43i)10-s + (3.98 − 2.46i)11-s + (−0.878 − 0.164i)12-s + (−0.157 + 1.70i)13-s + (1.14 + 2.30i)14-s + (2.80 + 3.70i)15-s + (2.05 + 2.71i)16-s + (0.580 − 0.528i)17-s + ⋯
L(s)  = 1  + (−0.792 + 0.490i)2-s + (0.539 + 1.89i)3-s + (−0.0583 + 0.117i)4-s + (0.567 − 0.219i)5-s + (−1.35 − 1.23i)6-s + (0.0679 − 0.733i)7-s + (−0.0972 − 1.04i)8-s + (−2.45 + 1.52i)9-s + (−0.341 + 0.452i)10-s + (1.20 − 0.744i)11-s + (−0.253 − 0.0474i)12-s + (−0.0438 + 0.472i)13-s + (0.306 + 0.614i)14-s + (0.723 + 0.957i)15-s + (0.513 + 0.679i)16-s + (0.140 − 0.128i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 103 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.609 - 0.793i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 103 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.609 - 0.793i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(103\)
Sign: $-0.609 - 0.793i$
Analytic conductor: \(0.822459\)
Root analytic conductor: \(0.906895\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{103} (100, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 103,\ (\ :1/2),\ -0.609 - 0.793i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.365701 + 0.742020i\)
\(L(\frac12)\) \(\approx\) \(0.365701 + 0.742020i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad103 \( 1 + (-1.02 + 10.0i)T \)
good2 \( 1 + (1.12 - 0.694i)T + (0.891 - 1.79i)T^{2} \)
3 \( 1 + (-0.934 - 3.28i)T + (-2.55 + 1.57i)T^{2} \)
5 \( 1 + (-1.26 + 0.491i)T + (3.69 - 3.36i)T^{2} \)
7 \( 1 + (-0.179 + 1.94i)T + (-6.88 - 1.28i)T^{2} \)
11 \( 1 + (-3.98 + 2.46i)T + (4.90 - 9.84i)T^{2} \)
13 \( 1 + (0.157 - 1.70i)T + (-12.7 - 2.38i)T^{2} \)
17 \( 1 + (-0.580 + 0.528i)T + (1.56 - 16.9i)T^{2} \)
19 \( 1 + (0.370 - 1.30i)T + (-16.1 - 10.0i)T^{2} \)
23 \( 1 + (3.48 + 2.15i)T + (10.2 + 20.5i)T^{2} \)
29 \( 1 + (-8.85 + 3.42i)T + (21.4 - 19.5i)T^{2} \)
31 \( 1 + (-1.17 - 1.55i)T + (-8.48 + 29.8i)T^{2} \)
37 \( 1 + (-2.04 - 0.383i)T + (34.5 + 13.3i)T^{2} \)
41 \( 1 + (4.55 + 1.76i)T + (30.2 + 27.6i)T^{2} \)
43 \( 1 + (5.63 - 1.05i)T + (40.0 - 15.5i)T^{2} \)
47 \( 1 - 0.973T + 47T^{2} \)
53 \( 1 + (2.36 - 8.29i)T + (-45.0 - 27.9i)T^{2} \)
59 \( 1 + (1.26 + 13.6i)T + (-57.9 + 10.8i)T^{2} \)
61 \( 1 + (-2.66 + 2.43i)T + (5.62 - 60.7i)T^{2} \)
67 \( 1 + (0.433 + 4.67i)T + (-65.8 + 12.3i)T^{2} \)
71 \( 1 + (2.42 + 0.937i)T + (52.4 + 47.8i)T^{2} \)
73 \( 1 + (7.08 + 2.74i)T + (53.9 + 49.1i)T^{2} \)
79 \( 1 + (-2.00 + 0.775i)T + (58.3 - 53.2i)T^{2} \)
83 \( 1 + (-0.500 + 5.39i)T + (-81.5 - 15.2i)T^{2} \)
89 \( 1 + (-1.58 - 3.17i)T + (-53.6 + 71.0i)T^{2} \)
97 \( 1 + (4.80 + 4.37i)T + (8.95 + 96.5i)T^{2} \)
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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

−14.20525024934894799200633315347, −13.75020587969569050932016653034, −11.74781283698427858562662365936, −10.42036932515678518139969278618, −9.706963562213174976117609314410, −8.933947896281947039486197413571, −8.104236030280828405362187825657, −6.25625291256694123819885984441, −4.49858617674242054642637732004, −3.53151462382935858123664522666, 1.48327612824794099833565749642, 2.56612686197302527753129552798, 5.78119717333806570274930693409, 6.78503715491892990305883313667, 8.158790603836630033144217846520, 8.931492759830087570973615954263, 9.989368892848561786174994821421, 11.70660557355577713966068379493, 12.16999765973546647119328431417, 13.45021419309614307387320304190

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