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Properties

Label 2-735-105.53-c1-0-15
Degree $2$
Conductor $735$
Sign $0.405 - 0.914i$
Analytic cond. $5.86900$
Root an. cond. $2.42260$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−0.582 + 2.17i)2-s + (−1.60 + 0.644i)3-s + (−2.64 − 1.52i)4-s + (−2.21 + 0.337i)5-s + (−0.465 − 3.86i)6-s + (1.68 − 1.68i)8-s + (2.16 − 2.07i)9-s + (0.552 − 4.99i)10-s + (−3.88 − 2.24i)11-s + (5.24 + 0.750i)12-s + (1.08 + 1.08i)13-s + (3.33 − 1.96i)15-s + (−0.381 − 0.660i)16-s + (−2.04 + 0.548i)17-s + (3.24 + 5.91i)18-s + (3.66 − 2.11i)19-s + ⋯
L(s)  = 1  + (−0.411 + 1.53i)2-s + (−0.928 + 0.372i)3-s + (−1.32 − 0.764i)4-s + (−0.988 + 0.151i)5-s + (−0.189 − 1.57i)6-s + (0.595 − 0.595i)8-s + (0.722 − 0.691i)9-s + (0.174 − 1.58i)10-s + (−1.17 − 0.676i)11-s + (1.51 + 0.216i)12-s + (0.300 + 0.300i)13-s + (0.861 − 0.508i)15-s + (−0.0952 − 0.165i)16-s + (−0.496 + 0.133i)17-s + (0.764 + 1.39i)18-s + (0.839 − 0.484i)19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 735 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.405 - 0.914i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 735 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.405 - 0.914i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(735\)    =    \(3 \cdot 5 \cdot 7^{2}\)
Sign: $0.405 - 0.914i$
Analytic conductor: \(5.86900\)
Root analytic conductor: \(2.42260\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{735} (263, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 735,\ (\ :1/2),\ 0.405 - 0.914i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.361534 + 0.235217i\)
\(L(\frac12)\) \(\approx\) \(0.361534 + 0.235217i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (1.60 - 0.644i)T \)
5 \( 1 + (2.21 - 0.337i)T \)
7 \( 1 \)
good2 \( 1 + (0.582 - 2.17i)T + (-1.73 - i)T^{2} \)
11 \( 1 + (3.88 + 2.24i)T + (5.5 + 9.52i)T^{2} \)
13 \( 1 + (-1.08 - 1.08i)T + 13iT^{2} \)
17 \( 1 + (2.04 - 0.548i)T + (14.7 - 8.5i)T^{2} \)
19 \( 1 + (-3.66 + 2.11i)T + (9.5 - 16.4i)T^{2} \)
23 \( 1 + (-3.13 - 0.840i)T + (19.9 + 11.5i)T^{2} \)
29 \( 1 + 1.69T + 29T^{2} \)
31 \( 1 + (0.530 - 0.918i)T + (-15.5 - 26.8i)T^{2} \)
37 \( 1 + (5.75 + 1.54i)T + (32.0 + 18.5i)T^{2} \)
41 \( 1 - 5.84iT - 41T^{2} \)
43 \( 1 + (-2.00 - 2.00i)T + 43iT^{2} \)
47 \( 1 + (-1.36 + 5.10i)T + (-40.7 - 23.5i)T^{2} \)
53 \( 1 + (-2.23 - 8.34i)T + (-45.8 + 26.5i)T^{2} \)
59 \( 1 + (-2.35 + 4.07i)T + (-29.5 - 51.0i)T^{2} \)
61 \( 1 + (3.88 + 6.73i)T + (-30.5 + 52.8i)T^{2} \)
67 \( 1 + (0.152 + 0.569i)T + (-58.0 + 33.5i)T^{2} \)
71 \( 1 + 4.66iT - 71T^{2} \)
73 \( 1 + (-4.22 + 1.13i)T + (63.2 - 36.5i)T^{2} \)
79 \( 1 + (-5.78 + 3.33i)T + (39.5 - 68.4i)T^{2} \)
83 \( 1 + (-11.0 + 11.0i)T - 83iT^{2} \)
89 \( 1 + (-1.75 - 3.04i)T + (-44.5 + 77.0i)T^{2} \)
97 \( 1 + (-5.60 + 5.60i)T - 97iT^{2} \)
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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

−10.60462255263311387666782932212, −9.410235726089418821042836460039, −8.640989489381881597147799680300, −7.72170709231177693595252820378, −7.08250916950702899656197429093, −6.23802282975820351871979542151, −5.30592262613123396291595269746, −4.64793988526283539967548949175, −3.29900615081890410054712635912, −0.43026266146903352231301412502, 0.834686281752472580597351168540, 2.23660512032413777930990207724, 3.49107160951539990228609358230, 4.56726656224884262543693818959, 5.44773762675456092154360242627, 6.95299638433695087063722381689, 7.73362062181687901779336038702, 8.642959118032416178562943545526, 9.746157475612171310848922644232, 10.58628850971194266749631710151

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