Properties

Label 2-1050-35.24-c2-0-37
Degree $2$
Conductor $1050$
Sign $-0.811 + 0.584i$
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  + (1.22 − 0.707i)2-s + (−0.866 + 1.5i)3-s + (0.999 − 1.73i)4-s + 2.44i·6-s + (−4.01 + 5.73i)7-s − 2.82i·8-s + (−1.5 − 2.59i)9-s + (8.69 − 15.0i)11-s + (1.73 + 2.99i)12-s − 7.22·13-s + (−0.854 + 9.86i)14-s + (−2.00 − 3.46i)16-s + (1.32 − 2.29i)17-s + (−3.67 − 2.12i)18-s + (−2.20 + 1.27i)19-s + ⋯
L(s)  = 1  + (0.612 − 0.353i)2-s + (−0.288 + 0.5i)3-s + (0.249 − 0.433i)4-s + 0.408i·6-s + (−0.572 + 0.819i)7-s − 0.353i·8-s + (−0.166 − 0.288i)9-s + (0.790 − 1.36i)11-s + (0.144 + 0.249i)12-s − 0.555·13-s + (−0.0610 + 0.704i)14-s + (−0.125 − 0.216i)16-s + (0.0779 − 0.135i)17-s + (−0.204 − 0.117i)18-s + (−0.115 + 0.0668i)19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1050 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.811 + 0.584i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1050 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.811 + 0.584i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1050\)    =    \(2 \cdot 3 \cdot 5^{2} \cdot 7\)
Sign: $-0.811 + 0.584i$
Analytic conductor: \(28.6104\)
Root analytic conductor: \(5.34887\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{1050} (199, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1050,\ (\ :1),\ -0.811 + 0.584i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.8476738793\)
\(L(\frac12)\) \(\approx\) \(0.8476738793\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-1.22 + 0.707i)T \)
3 \( 1 + (0.866 - 1.5i)T \)
5 \( 1 \)
7 \( 1 + (4.01 - 5.73i)T \)
good11 \( 1 + (-8.69 + 15.0i)T + (-60.5 - 104. i)T^{2} \)
13 \( 1 + 7.22T + 169T^{2} \)
17 \( 1 + (-1.32 + 2.29i)T + (-144.5 - 250. i)T^{2} \)
19 \( 1 + (2.20 - 1.27i)T + (180.5 - 312. i)T^{2} \)
23 \( 1 + (34.7 - 20.0i)T + (264.5 - 458. i)T^{2} \)
29 \( 1 + 47.0T + 841T^{2} \)
31 \( 1 + (-34.9 - 20.1i)T + (480.5 + 832. i)T^{2} \)
37 \( 1 + (-28.1 + 16.2i)T + (684.5 - 1.18e3i)T^{2} \)
41 \( 1 + 70.6iT - 1.68e3T^{2} \)
43 \( 1 + 37.3iT - 1.84e3T^{2} \)
47 \( 1 + (16.7 + 28.9i)T + (-1.10e3 + 1.91e3i)T^{2} \)
53 \( 1 + (61.3 + 35.4i)T + (1.40e3 + 2.43e3i)T^{2} \)
59 \( 1 + (87.0 + 50.2i)T + (1.74e3 + 3.01e3i)T^{2} \)
61 \( 1 + (11.1 - 6.44i)T + (1.86e3 - 3.22e3i)T^{2} \)
67 \( 1 + (81.4 + 47.0i)T + (2.24e3 + 3.88e3i)T^{2} \)
71 \( 1 + 11.5T + 5.04e3T^{2} \)
73 \( 1 + (11.3 - 19.6i)T + (-2.66e3 - 4.61e3i)T^{2} \)
79 \( 1 + (12.0 + 20.8i)T + (-3.12e3 + 5.40e3i)T^{2} \)
83 \( 1 - 111.T + 6.88e3T^{2} \)
89 \( 1 + (-110. + 63.9i)T + (3.96e3 - 6.85e3i)T^{2} \)
97 \( 1 - 7.48T + 9.40e3T^{2} \)
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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

−9.431376893894583348365192693646, −8.879872576038904653158671721984, −7.70808276139174256296713498786, −6.40038948990989310839326763848, −5.88896568464266844069876540677, −5.11888136874078448644255394940, −3.85075539841766744408911353287, −3.26679017086830233870534521337, −1.97133107291605266200817252132, −0.20797741383840128326457395459, 1.55281261922386499504060042663, 2.80969624989166754143400913513, 4.20885484036990919607931185487, 4.60951280471952230840999827636, 6.15220690951442831018228138890, 6.46801294599621998693808878641, 7.51885522072618820259071163293, 7.898046668892301615734027196461, 9.427375219238000070668794417299, 9.938815351015208219201263362403

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