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Properties

Label 2-105-105.44-c2-0-25
Degree $2$
Conductor $105$
Sign $-0.600 + 0.799i$
Analytic cond. $2.86104$
Root an. cond. $1.69146$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (1.85 − 3.22i)2-s + (2.47 − 1.69i)3-s + (−4.91 − 8.51i)4-s + (0.0731 + 4.99i)5-s + (−0.869 − 11.1i)6-s + (4.87 + 5.02i)7-s − 21.7·8-s + (3.23 − 8.39i)9-s + (16.2 + 9.06i)10-s + (−10.0 + 5.82i)11-s + (−26.6 − 12.7i)12-s + 9.22i·13-s + (25.2 − 6.37i)14-s + (8.66 + 12.2i)15-s + (−20.7 + 35.8i)16-s + (1.56 + 2.70i)17-s + ⋯
L(s)  = 1  + (0.929 − 1.61i)2-s + (0.824 − 0.565i)3-s + (−1.22 − 2.12i)4-s + (0.0146 + 0.999i)5-s + (−0.144 − 1.85i)6-s + (0.696 + 0.717i)7-s − 2.71·8-s + (0.359 − 0.933i)9-s + (1.62 + 0.906i)10-s + (−0.916 + 0.529i)11-s + (−2.21 − 1.05i)12-s + 0.709i·13-s + (1.80 − 0.455i)14-s + (0.577 + 0.816i)15-s + (−1.29 + 2.24i)16-s + (0.0919 + 0.159i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 105 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.600 + 0.799i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 105 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.600 + 0.799i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(105\)    =    \(3 \cdot 5 \cdot 7\)
Sign: $-0.600 + 0.799i$
Analytic conductor: \(2.86104\)
Root analytic conductor: \(1.69146\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{105} (44, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 105,\ (\ :1),\ -0.600 + 0.799i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.09805 - 2.19755i\)
\(L(\frac12)\) \(\approx\) \(1.09805 - 2.19755i\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (-2.47 + 1.69i)T \)
5 \( 1 + (-0.0731 - 4.99i)T \)
7 \( 1 + (-4.87 - 5.02i)T \)
good2 \( 1 + (-1.85 + 3.22i)T + (-2 - 3.46i)T^{2} \)
11 \( 1 + (10.0 - 5.82i)T + (60.5 - 104. i)T^{2} \)
13 \( 1 - 9.22iT - 169T^{2} \)
17 \( 1 + (-1.56 - 2.70i)T + (-144.5 + 250. i)T^{2} \)
19 \( 1 + (-5.39 + 9.34i)T + (-180.5 - 312. i)T^{2} \)
23 \( 1 + (2.93 - 5.08i)T + (-264.5 - 458. i)T^{2} \)
29 \( 1 + 38.3iT - 841T^{2} \)
31 \( 1 + (15.7 + 27.2i)T + (-480.5 + 832. i)T^{2} \)
37 \( 1 + (-20.0 - 11.5i)T + (684.5 + 1.18e3i)T^{2} \)
41 \( 1 - 22.7iT - 1.68e3T^{2} \)
43 \( 1 - 29.1iT - 1.84e3T^{2} \)
47 \( 1 + (-30.0 + 52.1i)T + (-1.10e3 - 1.91e3i)T^{2} \)
53 \( 1 + (-27.9 - 48.4i)T + (-1.40e3 + 2.43e3i)T^{2} \)
59 \( 1 + (23.2 - 13.4i)T + (1.74e3 - 3.01e3i)T^{2} \)
61 \( 1 + (19.8 - 34.3i)T + (-1.86e3 - 3.22e3i)T^{2} \)
67 \( 1 + (86.4 - 49.9i)T + (2.24e3 - 3.88e3i)T^{2} \)
71 \( 1 + 62.5iT - 5.04e3T^{2} \)
73 \( 1 + (37.5 - 21.6i)T + (2.66e3 - 4.61e3i)T^{2} \)
79 \( 1 + (-15.5 + 26.8i)T + (-3.12e3 - 5.40e3i)T^{2} \)
83 \( 1 - 93.5T + 6.88e3T^{2} \)
89 \( 1 + (-34.2 - 19.8i)T + (3.96e3 + 6.85e3i)T^{2} \)
97 \( 1 + 119. iT - 9.40e3T^{2} \)
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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

−13.22042727941601699504347305052, −12.02943192538029651454776574426, −11.39575019743583979657354714635, −10.19424344865568012177626637381, −9.219370263135704144865856189203, −7.64844537172061327516288769688, −5.94186724913587159804311104111, −4.32510739936400039337854519533, −2.82044336280515490188121979963, −2.01297505667700787949959751036, 3.54039004049401842934419503680, 4.77610854984540169948831086863, 5.48882445111964961318519954134, 7.46596934589758964441569440907, 8.112354202190686034560607041285, 8.961649915861277914935158017245, 10.57857904312976908462364605502, 12.48439195279204202660360070408, 13.33833283318940151895000733207, 14.04172988737080627073791737436

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