Properties

Label 2-1050-7.6-c2-0-7
Degree $2$
Conductor $1050$
Sign $-0.974 - 0.225i$
Analytic cond. $28.6104$
Root an. cond. $5.34887$
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  + 1.41·2-s + 1.73i·3-s + 2.00·4-s + 2.44i·6-s + (−1.57 + 6.81i)7-s + 2.82·8-s − 2.99·9-s − 8.15·11-s + 3.46i·12-s − 14.6i·13-s + (−2.23 + 9.64i)14-s + 4.00·16-s + 5.81i·17-s − 4.24·18-s + 33.7i·19-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577i·3-s + 0.500·4-s + 0.408i·6-s + (−0.225 + 0.974i)7-s + 0.353·8-s − 0.333·9-s − 0.741·11-s + 0.288i·12-s − 1.12i·13-s + (−0.159 + 0.688i)14-s + 0.250·16-s + 0.342i·17-s − 0.235·18-s + 1.77i·19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1050 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.974 - 0.225i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1050 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.974 - 0.225i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1050\)    =    \(2 \cdot 3 \cdot 5^{2} \cdot 7\)
Sign: $-0.974 - 0.225i$
Analytic conductor: \(28.6104\)
Root analytic conductor: \(5.34887\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{1050} (601, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1050,\ (\ :1),\ -0.974 - 0.225i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.360568544\)
\(L(\frac12)\) \(\approx\) \(1.360568544\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - 1.41T \)
3 \( 1 - 1.73iT \)
5 \( 1 \)
7 \( 1 + (1.57 - 6.81i)T \)
good11 \( 1 + 8.15T + 121T^{2} \)
13 \( 1 + 14.6iT - 169T^{2} \)
17 \( 1 - 5.81iT - 289T^{2} \)
19 \( 1 - 33.7iT - 361T^{2} \)
23 \( 1 + 37.2T + 529T^{2} \)
29 \( 1 - 9.25T + 841T^{2} \)
31 \( 1 - 19.2iT - 961T^{2} \)
37 \( 1 + 63.4T + 1.36e3T^{2} \)
41 \( 1 + 8.25iT - 1.68e3T^{2} \)
43 \( 1 - 42.0T + 1.84e3T^{2} \)
47 \( 1 - 23.3iT - 2.20e3T^{2} \)
53 \( 1 + 71.3T + 2.80e3T^{2} \)
59 \( 1 + 42.9iT - 3.48e3T^{2} \)
61 \( 1 - 34.2iT - 3.72e3T^{2} \)
67 \( 1 + 4.99T + 4.48e3T^{2} \)
71 \( 1 + 38.8T + 5.04e3T^{2} \)
73 \( 1 + 124. iT - 5.32e3T^{2} \)
79 \( 1 - 56.1T + 6.24e3T^{2} \)
83 \( 1 - 90.3iT - 6.88e3T^{2} \)
89 \( 1 - 16.2iT - 7.92e3T^{2} \)
97 \( 1 - 82.7iT - 9.40e3T^{2} \)
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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

−10.38298499037657173372025042367, −9.406143591582153476019559387196, −8.242758299723193534484510557389, −7.84401651131063164776950110646, −6.31852582551491561499721332863, −5.69356447371168131457315201319, −5.06944054282406466348285572192, −3.82561105067582603853009075332, −3.05936378202348026389421719975, −1.93802715423338939867490227815, 0.29634362754764275998668253146, 1.85579593192500491104401919015, 2.91195914652740602728697228911, 4.09803891980171431983522324301, 4.85725194752407330075475102115, 5.99302538150008474094884922099, 6.88793713887072282348245377341, 7.33602087452560147530225100725, 8.323655476974638286462001455287, 9.395504453898209785634169808624

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