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Properties

Label 2-675-45.4-c1-0-3
Degree $2$
Conductor $675$
Sign $-0.581 - 0.813i$
Analytic cond. $5.38990$
Root an. cond. $2.32161$
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  + (−1.41 + 0.816i)2-s + (0.334 − 0.579i)4-s + (0.437 − 0.252i)7-s − 2.17i·8-s + (1.55 + 2.68i)11-s + (−5.40 − 3.11i)13-s + (−0.412 + 0.714i)14-s + (2.44 + 4.23i)16-s + 6.10i·17-s + 5.57·19-s + (−4.38 − 2.53i)22-s + (3.31 + 1.91i)23-s + 10.1·26-s − 0.338i·28-s + (−1.22 − 2.12i)29-s + ⋯
L(s)  = 1  + (−1.00 + 0.577i)2-s + (0.167 − 0.289i)4-s + (0.165 − 0.0955i)7-s − 0.768i·8-s + (0.467 + 0.809i)11-s + (−1.49 − 0.865i)13-s + (−0.110 + 0.191i)14-s + (0.611 + 1.05i)16-s + 1.47i·17-s + 1.27·19-s + (−0.935 − 0.539i)22-s + (0.690 + 0.398i)23-s + 1.99·26-s − 0.0638i·28-s + (−0.228 − 0.395i)29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 675 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.581 - 0.813i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 675 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.581 - 0.813i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(675\)    =    \(3^{3} \cdot 5^{2}\)
Sign: $-0.581 - 0.813i$
Analytic conductor: \(5.38990\)
Root analytic conductor: \(2.32161\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{675} (199, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 675,\ (\ :1/2),\ -0.581 - 0.813i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.301862 + 0.586427i\)
\(L(\frac12)\) \(\approx\) \(0.301862 + 0.586427i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 \)
good2 \( 1 + (1.41 - 0.816i)T + (1 - 1.73i)T^{2} \)
7 \( 1 + (-0.437 + 0.252i)T + (3.5 - 6.06i)T^{2} \)
11 \( 1 + (-1.55 - 2.68i)T + (-5.5 + 9.52i)T^{2} \)
13 \( 1 + (5.40 + 3.11i)T + (6.5 + 11.2i)T^{2} \)
17 \( 1 - 6.10iT - 17T^{2} \)
19 \( 1 - 5.57T + 19T^{2} \)
23 \( 1 + (-3.31 - 1.91i)T + (11.5 + 19.9i)T^{2} \)
29 \( 1 + (1.22 + 2.12i)T + (-14.5 + 25.1i)T^{2} \)
31 \( 1 + (2.11 - 3.66i)T + (-15.5 - 26.8i)T^{2} \)
37 \( 1 - 6.72iT - 37T^{2} \)
41 \( 1 + (2.72 - 4.71i)T + (-20.5 - 35.5i)T^{2} \)
43 \( 1 + (1.14 - 0.663i)T + (21.5 - 37.2i)T^{2} \)
47 \( 1 + (-3.21 + 1.85i)T + (23.5 - 40.7i)T^{2} \)
53 \( 1 - 2.54iT - 53T^{2} \)
59 \( 1 + (1.44 - 2.49i)T + (-29.5 - 51.0i)T^{2} \)
61 \( 1 + (-1.42 - 2.46i)T + (-30.5 + 52.8i)T^{2} \)
67 \( 1 + (2.08 + 1.20i)T + (33.5 + 58.0i)T^{2} \)
71 \( 1 + 5.54T + 71T^{2} \)
73 \( 1 - 11.7iT - 73T^{2} \)
79 \( 1 + (-1.70 - 2.94i)T + (-39.5 + 68.4i)T^{2} \)
83 \( 1 + (12.0 - 6.95i)T + (41.5 - 71.8i)T^{2} \)
89 \( 1 - 3.38T + 89T^{2} \)
97 \( 1 + (-9.59 + 5.53i)T + (48.5 - 84.0i)T^{2} \)
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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

−10.30088799830029462208919466774, −9.880903176381747736733497043913, −9.070947874663839858344515262148, −8.074366536818859354283976383480, −7.46417923699309022795171383977, −6.75611240458946854791342642152, −5.53121763689443542206929509996, −4.41833407786083777841320377351, −3.13386073950004639568547660040, −1.37954686040797182543983595507, 0.53084517113710721138178702877, 2.04339525537422877577786067471, 3.14100505308249705597795503741, 4.77144794279045347655594843590, 5.52671153339735832829912895287, 7.02156845914993525932074332921, 7.64771495281672630151944506025, 8.910347411268418729922572641395, 9.299265102088723652829147318359, 10.00667746083049600195074626938

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