Properties

Label 2-476-119.108-c1-0-3
Degree $2$
Conductor $476$
Sign $-0.0184 - 0.999i$
Analytic cond. $3.80087$
Root an. cond. $1.94958$
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  + (1.05 + 0.358i)3-s + (−0.174 + 2.65i)5-s + (0.509 + 2.59i)7-s + (−1.39 − 1.06i)9-s + (2.60 + 2.28i)11-s + (−2.91 − 2.91i)13-s + (−1.13 + 2.74i)15-s + (0.0622 + 4.12i)17-s + (−3.08 + 0.406i)19-s + (−0.392 + 2.92i)21-s + (−0.287 − 0.847i)23-s + (−2.07 − 0.273i)25-s + (−2.94 − 4.40i)27-s + (3.50 + 2.33i)29-s + (−0.542 + 1.59i)31-s + ⋯
L(s)  = 1  + (0.609 + 0.206i)3-s + (−0.0779 + 1.18i)5-s + (0.192 + 0.981i)7-s + (−0.464 − 0.356i)9-s + (0.785 + 0.689i)11-s + (−0.808 − 0.808i)13-s + (−0.293 + 0.708i)15-s + (0.0150 + 0.999i)17-s + (−0.708 + 0.0932i)19-s + (−0.0856 + 0.637i)21-s + (−0.0599 − 0.176i)23-s + (−0.415 − 0.0547i)25-s + (−0.566 − 0.848i)27-s + (0.650 + 0.434i)29-s + (−0.0975 + 0.287i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 476 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.0184 - 0.999i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 476 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.0184 - 0.999i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(476\)    =    \(2^{2} \cdot 7 \cdot 17\)
Sign: $-0.0184 - 0.999i$
Analytic conductor: \(3.80087\)
Root analytic conductor: \(1.94958\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{476} (465, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 476,\ (\ :1/2),\ -0.0184 - 0.999i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.09909 + 1.11957i\)
\(L(\frac12)\) \(\approx\) \(1.09909 + 1.11957i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
7 \( 1 + (-0.509 - 2.59i)T \)
17 \( 1 + (-0.0622 - 4.12i)T \)
good3 \( 1 + (-1.05 - 0.358i)T + (2.38 + 1.82i)T^{2} \)
5 \( 1 + (0.174 - 2.65i)T + (-4.95 - 0.652i)T^{2} \)
11 \( 1 + (-2.60 - 2.28i)T + (1.43 + 10.9i)T^{2} \)
13 \( 1 + (2.91 + 2.91i)T + 13iT^{2} \)
19 \( 1 + (3.08 - 0.406i)T + (18.3 - 4.91i)T^{2} \)
23 \( 1 + (0.287 + 0.847i)T + (-18.2 + 14.0i)T^{2} \)
29 \( 1 + (-3.50 - 2.33i)T + (11.0 + 26.7i)T^{2} \)
31 \( 1 + (0.542 - 1.59i)T + (-24.5 - 18.8i)T^{2} \)
37 \( 1 + (-6.08 - 6.93i)T + (-4.82 + 36.6i)T^{2} \)
41 \( 1 + (-10.4 + 6.96i)T + (15.6 - 37.8i)T^{2} \)
43 \( 1 + (-10.3 + 4.28i)T + (30.4 - 30.4i)T^{2} \)
47 \( 1 + (-0.353 + 1.31i)T + (-40.7 - 23.5i)T^{2} \)
53 \( 1 + (3.32 - 2.55i)T + (13.7 - 51.1i)T^{2} \)
59 \( 1 + (-1.56 + 11.8i)T + (-56.9 - 15.2i)T^{2} \)
61 \( 1 + (4.20 - 8.52i)T + (-37.1 - 48.3i)T^{2} \)
67 \( 1 + (1.01 + 0.586i)T + (33.5 + 58.0i)T^{2} \)
71 \( 1 + (-9.27 + 1.84i)T + (65.5 - 27.1i)T^{2} \)
73 \( 1 + (4.58 - 2.26i)T + (44.4 - 57.9i)T^{2} \)
79 \( 1 + (-5.27 + 1.79i)T + (62.6 - 48.0i)T^{2} \)
83 \( 1 + (11.9 + 4.93i)T + (58.6 + 58.6i)T^{2} \)
89 \( 1 + (-4.39 - 1.17i)T + (77.0 + 44.5i)T^{2} \)
97 \( 1 + (-2.24 + 3.36i)T + (-37.1 - 89.6i)T^{2} \)
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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

−11.12870500756442518168639204344, −10.31950270680372385057105976075, −9.407879680647608595506248238290, −8.593029179650572394873139684098, −7.67903943058932653391759776645, −6.57696104634388092772606120560, −5.78072904460322000942985255554, −4.28750405409406037553720007887, −3.08122984474010748634679821332, −2.28200307915975909766954828976, 0.929285739125622921034301028888, 2.51186539892674509204735494526, 4.08908406520177363677478787140, 4.78799769037562240564718552361, 6.12185898339864129333584417753, 7.38446301746694314902285984770, 8.061189600113841270704166388598, 9.073614295990418588636947151447, 9.493735636087042491455633500575, 10.96089955959644022010799407147

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