Properties

Label 2-105-35.19-c2-0-11
Degree $2$
Conductor $105$
Sign $0.864 + 0.503i$
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  + (0.428 + 0.247i)2-s + (0.866 + 1.5i)3-s + (−1.87 − 3.25i)4-s + (2.23 − 4.47i)5-s + 0.856i·6-s + (5.82 − 3.87i)7-s − 3.83i·8-s + (−1.5 + 2.59i)9-s + (2.06 − 1.36i)10-s + (3.55 + 6.16i)11-s + (3.25 − 5.63i)12-s + 6.94·13-s + (3.45 − 0.219i)14-s + (8.64 − 0.516i)15-s + (−6.56 + 11.3i)16-s + (6.89 + 11.9i)17-s + ⋯
L(s)  = 1  + (0.214 + 0.123i)2-s + (0.288 + 0.5i)3-s + (−0.469 − 0.813i)4-s + (0.447 − 0.894i)5-s + 0.142i·6-s + (0.832 − 0.553i)7-s − 0.479i·8-s + (−0.166 + 0.288i)9-s + (0.206 − 0.136i)10-s + (0.323 + 0.560i)11-s + (0.271 − 0.469i)12-s + 0.534·13-s + (0.246 − 0.0156i)14-s + (0.576 − 0.0344i)15-s + (−0.410 + 0.710i)16-s + (0.405 + 0.702i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 105 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.864 + 0.503i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 105 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (0.864 + 0.503i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(105\)    =    \(3 \cdot 5 \cdot 7\)
Sign: $0.864 + 0.503i$
Analytic conductor: \(2.86104\)
Root analytic conductor: \(1.69146\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{105} (19, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 105,\ (\ :1),\ 0.864 + 0.503i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.60028 - 0.431806i\)
\(L(\frac12)\) \(\approx\) \(1.60028 - 0.431806i\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (-0.866 - 1.5i)T \)
5 \( 1 + (-2.23 + 4.47i)T \)
7 \( 1 + (-5.82 + 3.87i)T \)
good2 \( 1 + (-0.428 - 0.247i)T + (2 + 3.46i)T^{2} \)
11 \( 1 + (-3.55 - 6.16i)T + (-60.5 + 104. i)T^{2} \)
13 \( 1 - 6.94T + 169T^{2} \)
17 \( 1 + (-6.89 - 11.9i)T + (-144.5 + 250. i)T^{2} \)
19 \( 1 + (26.4 + 15.2i)T + (180.5 + 312. i)T^{2} \)
23 \( 1 + (-9.08 - 5.24i)T + (264.5 + 458. i)T^{2} \)
29 \( 1 - 28.7T + 841T^{2} \)
31 \( 1 + (21.1 - 12.1i)T + (480.5 - 832. i)T^{2} \)
37 \( 1 + (18.2 + 10.5i)T + (684.5 + 1.18e3i)T^{2} \)
41 \( 1 - 77.2iT - 1.68e3T^{2} \)
43 \( 1 - 70.7iT - 1.84e3T^{2} \)
47 \( 1 + (15.0 - 26.0i)T + (-1.10e3 - 1.91e3i)T^{2} \)
53 \( 1 + (-54.6 + 31.5i)T + (1.40e3 - 2.43e3i)T^{2} \)
59 \( 1 + (66.4 - 38.3i)T + (1.74e3 - 3.01e3i)T^{2} \)
61 \( 1 + (-4.73 - 2.73i)T + (1.86e3 + 3.22e3i)T^{2} \)
67 \( 1 + (-62.8 + 36.2i)T + (2.24e3 - 3.88e3i)T^{2} \)
71 \( 1 - 60.3T + 5.04e3T^{2} \)
73 \( 1 + (44.3 + 76.7i)T + (-2.66e3 + 4.61e3i)T^{2} \)
79 \( 1 + (-5.40 + 9.36i)T + (-3.12e3 - 5.40e3i)T^{2} \)
83 \( 1 - 49.2T + 6.88e3T^{2} \)
89 \( 1 + (105. + 60.8i)T + (3.96e3 + 6.85e3i)T^{2} \)
97 \( 1 - 28.1T + 9.40e3T^{2} \)
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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

−13.55162203609231757006592058585, −12.72936536186514397970750531042, −11.07838697729639574418911459095, −10.15944213475640269831879685772, −9.136491252591887270465532799886, −8.236479562892270740866168921388, −6.36670227012529850001174945559, −4.96986997484662152248800942606, −4.26183011610291151512896709049, −1.45514298545540291557478558984, 2.31086170488780485507653681265, 3.72965007871088463140351870864, 5.55419985710813088977357964262, 6.95828535391443762138986078709, 8.219406537535274773824247632926, 8.968981887703116502380353117077, 10.62719567337157889532064760717, 11.69353907086077923747777705724, 12.57292587927290665368486471540, 13.83520101613662428394959728963

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