Properties

Label 2-912-304.147-c1-0-56
Degree $2$
Conductor $912$
Sign $-0.425 + 0.904i$
Analytic cond. $7.28235$
Root an. cond. $2.69858$
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  + (−0.922 + 1.07i)2-s + (0.819 − 0.573i)3-s + (−0.299 − 1.97i)4-s + (−3.12 + 0.273i)5-s + (−0.140 + 1.40i)6-s + (−0.765 − 1.32i)7-s + (2.39 + 1.50i)8-s + (0.342 − 0.939i)9-s + (2.58 − 3.60i)10-s + (4.47 − 1.19i)11-s + (−1.37 − 1.44i)12-s + (2.92 + 2.04i)13-s + (2.12 + 0.401i)14-s + (−2.40 + 2.01i)15-s + (−3.82 + 1.18i)16-s + (−3.10 + 1.13i)17-s + ⋯
L(s)  = 1  + (−0.652 + 0.758i)2-s + (0.472 − 0.331i)3-s + (−0.149 − 0.988i)4-s + (−1.39 + 0.122i)5-s + (−0.0572 + 0.574i)6-s + (−0.289 − 0.501i)7-s + (0.847 + 0.531i)8-s + (0.114 − 0.313i)9-s + (0.818 − 1.13i)10-s + (1.34 − 0.361i)11-s + (−0.398 − 0.418i)12-s + (0.810 + 0.567i)13-s + (0.568 + 0.107i)14-s + (−0.620 + 0.520i)15-s + (−0.955 + 0.296i)16-s + (−0.753 + 0.274i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 912 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.425 + 0.904i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 912 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.425 + 0.904i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(912\)    =    \(2^{4} \cdot 3 \cdot 19\)
Sign: $-0.425 + 0.904i$
Analytic conductor: \(7.28235\)
Root analytic conductor: \(2.69858\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{912} (451, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 912,\ (\ :1/2),\ -0.425 + 0.904i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.228828 - 0.360662i\)
\(L(\frac12)\) \(\approx\) \(0.228828 - 0.360662i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.922 - 1.07i)T \)
3 \( 1 + (-0.819 + 0.573i)T \)
19 \( 1 + (2.98 + 3.17i)T \)
good5 \( 1 + (3.12 - 0.273i)T + (4.92 - 0.868i)T^{2} \)
7 \( 1 + (0.765 + 1.32i)T + (-3.5 + 6.06i)T^{2} \)
11 \( 1 + (-4.47 + 1.19i)T + (9.52 - 5.5i)T^{2} \)
13 \( 1 + (-2.92 - 2.04i)T + (4.44 + 12.2i)T^{2} \)
17 \( 1 + (3.10 - 1.13i)T + (13.0 - 10.9i)T^{2} \)
23 \( 1 + (3.02 - 2.53i)T + (3.99 - 22.6i)T^{2} \)
29 \( 1 + (6.18 - 2.88i)T + (18.6 - 22.2i)T^{2} \)
31 \( 1 + (4.89 + 8.47i)T + (-15.5 + 26.8i)T^{2} \)
37 \( 1 + (4.45 + 4.45i)T + 37iT^{2} \)
41 \( 1 + (0.872 - 4.94i)T + (-38.5 - 14.0i)T^{2} \)
43 \( 1 + (0.665 + 7.61i)T + (-42.3 + 7.46i)T^{2} \)
47 \( 1 + (-4.37 + 12.0i)T + (-36.0 - 30.2i)T^{2} \)
53 \( 1 + (-1.04 - 0.0912i)T + (52.1 + 9.20i)T^{2} \)
59 \( 1 + (1.66 - 3.57i)T + (-37.9 - 45.1i)T^{2} \)
61 \( 1 + (8.33 + 0.729i)T + (60.0 + 10.5i)T^{2} \)
67 \( 1 + (3.13 + 6.73i)T + (-43.0 + 51.3i)T^{2} \)
71 \( 1 + (7.49 - 8.93i)T + (-12.3 - 69.9i)T^{2} \)
73 \( 1 + (0.515 + 0.0908i)T + (68.5 + 24.9i)T^{2} \)
79 \( 1 + (2.49 - 14.1i)T + (-74.2 - 27.0i)T^{2} \)
83 \( 1 + (-2.96 - 0.795i)T + (71.8 + 41.5i)T^{2} \)
89 \( 1 + (-0.119 - 0.677i)T + (-83.6 + 30.4i)T^{2} \)
97 \( 1 + (-1.75 - 4.82i)T + (-74.3 + 62.3i)T^{2} \)
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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

−9.389788314825890679747730862626, −8.844294347258953946545348927768, −8.188763852132202936993496598139, −7.13927566626407120121383121351, −6.87874766450322288481022039404, −5.80662149808266651368048953780, −4.02970224708947855302592108118, −3.88630477214896821354597007114, −1.78950298670747507250786687090, −0.24395347947011471220345487902, 1.62187788615078994829918847806, 3.10043387628592981087648895367, 3.88174723495637267523031807627, 4.48023637477941226525829611477, 6.25092161683738454280768544598, 7.34118010171602226649894822787, 8.111035111061987230475658943887, 8.862534362459690040234201302648, 9.269400587355343712922471291913, 10.47568802842553019896760552237

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