Properties

Label 2-105-105.68-c2-0-2
Degree $2$
Conductor $105$
Sign $-0.930 - 0.365i$
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  + (−0.161 + 0.0433i)2-s + (−1.19 + 2.75i)3-s + (−3.43 + 1.98i)4-s + (4.97 − 0.537i)5-s + (0.0743 − 0.497i)6-s + (−6.97 + 0.592i)7-s + (0.945 − 0.945i)8-s + (−6.13 − 6.58i)9-s + (−0.781 + 0.302i)10-s + (−13.2 + 7.64i)11-s + (−1.34 − 11.8i)12-s + (−11.7 + 11.7i)13-s + (1.10 − 0.398i)14-s + (−4.47 + 14.3i)15-s + (7.83 − 13.5i)16-s + (14.7 + 3.95i)17-s + ⋯
L(s)  = 1  + (−0.0809 + 0.0216i)2-s + (−0.398 + 0.917i)3-s + (−0.859 + 0.496i)4-s + (0.994 − 0.107i)5-s + (0.0123 − 0.0829i)6-s + (−0.996 + 0.0846i)7-s + (0.118 − 0.118i)8-s + (−0.681 − 0.731i)9-s + (−0.0781 + 0.0302i)10-s + (−1.20 + 0.695i)11-s + (−0.112 − 0.986i)12-s + (−0.900 + 0.900i)13-s + (0.0788 − 0.0284i)14-s + (−0.298 + 0.954i)15-s + (0.489 − 0.847i)16-s + (0.868 + 0.232i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 105 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.930 - 0.365i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 105 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.930 - 0.365i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(105\)    =    \(3 \cdot 5 \cdot 7\)
Sign: $-0.930 - 0.365i$
Analytic conductor: \(2.86104\)
Root analytic conductor: \(1.69146\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{105} (68, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 105,\ (\ :1),\ -0.930 - 0.365i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.115288 + 0.608291i\)
\(L(\frac12)\) \(\approx\) \(0.115288 + 0.608291i\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (1.19 - 2.75i)T \)
5 \( 1 + (-4.97 + 0.537i)T \)
7 \( 1 + (6.97 - 0.592i)T \)
good2 \( 1 + (0.161 - 0.0433i)T + (3.46 - 2i)T^{2} \)
11 \( 1 + (13.2 - 7.64i)T + (60.5 - 104. i)T^{2} \)
13 \( 1 + (11.7 - 11.7i)T - 169iT^{2} \)
17 \( 1 + (-14.7 - 3.95i)T + (250. + 144.5i)T^{2} \)
19 \( 1 + (-4.70 + 8.14i)T + (-180.5 - 312. i)T^{2} \)
23 \( 1 + (-8.59 - 32.0i)T + (-458. + 264.5i)T^{2} \)
29 \( 1 - 6.89T + 841T^{2} \)
31 \( 1 + (31.4 - 18.1i)T + (480.5 - 832. i)T^{2} \)
37 \( 1 + (-4.52 - 16.8i)T + (-1.18e3 + 684.5i)T^{2} \)
41 \( 1 + 17.4T + 1.68e3T^{2} \)
43 \( 1 + (-33.7 - 33.7i)T + 1.84e3iT^{2} \)
47 \( 1 + (-2.92 - 10.9i)T + (-1.91e3 + 1.10e3i)T^{2} \)
53 \( 1 + (-74.1 - 19.8i)T + (2.43e3 + 1.40e3i)T^{2} \)
59 \( 1 + (4.43 - 2.55i)T + (1.74e3 - 3.01e3i)T^{2} \)
61 \( 1 + (51.8 + 29.9i)T + (1.86e3 + 3.22e3i)T^{2} \)
67 \( 1 + (65.4 + 17.5i)T + (3.88e3 + 2.24e3i)T^{2} \)
71 \( 1 + 50.8iT - 5.04e3T^{2} \)
73 \( 1 + (73.2 + 19.6i)T + (4.61e3 + 2.66e3i)T^{2} \)
79 \( 1 + (26.3 + 15.2i)T + (3.12e3 + 5.40e3i)T^{2} \)
83 \( 1 + (-10.9 - 10.9i)T + 6.88e3iT^{2} \)
89 \( 1 + (33.2 + 19.2i)T + (3.96e3 + 6.85e3i)T^{2} \)
97 \( 1 + (17.8 + 17.8i)T + 9.40e3iT^{2} \)
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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

−13.88057476401849388328098082491, −12.94266673527424872869779948262, −12.08868992531278345030633656827, −10.37133886977839087478240160332, −9.645427491718581049932212299970, −9.096093916626805007450969356671, −7.30681128110327350859369420435, −5.64700114004689475562016923508, −4.72805459799288333539110544677, −3.08405391981835079282803494695, 0.48998218540272181849247532293, 2.72937719852335307968942531724, 5.34485912626286140338041637010, 5.89121607125384754264267752020, 7.39918512491659338580412757118, 8.726788791478437747454330170415, 10.07014644371448439914783823905, 10.56579508617455243109554319915, 12.49662747636814280793293302134, 13.05938757839324270946463204236

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