Properties

Label 2-103-103.14-c1-0-1
Degree $2$
Conductor $103$
Sign $-0.0286 - 0.999i$
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  + (−0.512 + 0.678i)2-s + (0.835 + 1.67i)3-s + (0.349 + 1.22i)4-s + (−0.121 − 1.31i)5-s + (−1.56 − 0.292i)6-s + (−0.469 + 0.181i)7-s + (−2.59 − 1.00i)8-s + (−0.310 + 0.410i)9-s + (0.952 + 0.589i)10-s + (−1.17 + 1.55i)11-s + (−1.77 + 1.61i)12-s + (3.25 − 1.26i)13-s + (0.117 − 0.411i)14-s + (2.10 − 1.30i)15-s + (−0.160 + 0.0994i)16-s + (3.46 − 0.648i)17-s + ⋯
L(s)  = 1  + (−0.362 + 0.479i)2-s + (0.482 + 0.968i)3-s + (0.174 + 0.614i)4-s + (−0.0544 − 0.587i)5-s + (−0.639 − 0.119i)6-s + (−0.177 + 0.0687i)7-s + (−0.918 − 0.355i)8-s + (−0.103 + 0.136i)9-s + (0.301 + 0.186i)10-s + (−0.353 + 0.467i)11-s + (−0.511 + 0.465i)12-s + (0.902 − 0.349i)13-s + (0.0312 − 0.109i)14-s + (0.542 − 0.336i)15-s + (−0.0401 + 0.0248i)16-s + (0.841 − 0.157i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 103 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.0286 - 0.999i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 103 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.0286 - 0.999i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(103\)
Sign: $-0.0286 - 0.999i$
Analytic conductor: \(0.822459\)
Root analytic conductor: \(0.906895\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{103} (14, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 103,\ (\ :1/2),\ -0.0286 - 0.999i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.688133 + 0.708120i\)
\(L(\frac12)\) \(\approx\) \(0.688133 + 0.708120i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad103 \( 1 + (-10.0 + 1.24i)T \)
good2 \( 1 + (0.512 - 0.678i)T + (-0.547 - 1.92i)T^{2} \)
3 \( 1 + (-0.835 - 1.67i)T + (-1.80 + 2.39i)T^{2} \)
5 \( 1 + (0.121 + 1.31i)T + (-4.91 + 0.918i)T^{2} \)
7 \( 1 + (0.469 - 0.181i)T + (5.17 - 4.71i)T^{2} \)
11 \( 1 + (1.17 - 1.55i)T + (-3.01 - 10.5i)T^{2} \)
13 \( 1 + (-3.25 + 1.26i)T + (9.60 - 8.75i)T^{2} \)
17 \( 1 + (-3.46 + 0.648i)T + (15.8 - 6.14i)T^{2} \)
19 \( 1 + (0.388 - 0.780i)T + (-11.4 - 15.1i)T^{2} \)
23 \( 1 + (4.38 + 5.80i)T + (-6.29 + 22.1i)T^{2} \)
29 \( 1 + (0.446 + 4.81i)T + (-28.5 + 5.32i)T^{2} \)
31 \( 1 + (5.11 - 3.16i)T + (13.8 - 27.7i)T^{2} \)
37 \( 1 + (-0.511 + 0.465i)T + (3.41 - 36.8i)T^{2} \)
41 \( 1 + (0.120 - 1.30i)T + (-40.3 - 7.53i)T^{2} \)
43 \( 1 + (-3.31 - 3.02i)T + (3.96 + 42.8i)T^{2} \)
47 \( 1 + 2.32T + 47T^{2} \)
53 \( 1 + (1.03 - 2.07i)T + (-31.9 - 42.2i)T^{2} \)
59 \( 1 + (9.61 + 3.72i)T + (43.6 + 39.7i)T^{2} \)
61 \( 1 + (11.1 - 2.09i)T + (56.8 - 22.0i)T^{2} \)
67 \( 1 + (-0.174 - 0.0677i)T + (49.5 + 45.1i)T^{2} \)
71 \( 1 + (1.31 - 14.2i)T + (-69.7 - 13.0i)T^{2} \)
73 \( 1 + (-1.01 + 10.9i)T + (-71.7 - 13.4i)T^{2} \)
79 \( 1 + (1.49 + 16.1i)T + (-77.6 + 14.5i)T^{2} \)
83 \( 1 + (-4.18 + 1.62i)T + (61.3 - 55.9i)T^{2} \)
89 \( 1 + (0.350 - 1.23i)T + (-75.6 - 46.8i)T^{2} \)
97 \( 1 + (16.0 + 2.99i)T + (90.4 + 35.0i)T^{2} \)
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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

−14.38166889139262426713025220756, −12.88433171653450516287437572005, −12.19310541429801713797292217234, −10.62335697629471829652738211164, −9.524865924582513185390228269932, −8.650294225955697711197649051335, −7.75265315021083207121990362180, −6.18645663052423238590692517104, −4.46252156615337893862432854878, −3.19747912690013940044201845790, 1.63713634627368078038431469860, 3.19696976166733861990133277435, 5.71624996341704338234124888461, 6.86123798884064144469141880419, 8.029627767595038587088827275836, 9.258072479160253646126224685489, 10.49775680241856358619449191133, 11.27656051168414417172699945396, 12.49027398324468929550995661288, 13.63998810799013503068003735674

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