Properties

Label 2-912-57.32-c1-0-21
Degree $2$
Conductor $912$
Sign $-0.761 + 0.648i$
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  + (−1.57 − 0.726i)3-s + (−1.96 + 0.346i)5-s + (−0.910 + 1.57i)7-s + (1.94 + 2.28i)9-s + (4.10 − 2.37i)11-s + (0.151 + 0.415i)13-s + (3.34 + 0.883i)15-s + (−1.07 − 1.28i)17-s + (3.58 + 2.48i)19-s + (2.57 − 1.81i)21-s + (−5.93 − 1.04i)23-s + (−0.952 + 0.346i)25-s + (−1.39 − 5.00i)27-s + (−4.91 − 4.12i)29-s + (−4.88 − 2.82i)31-s + ⋯
L(s)  = 1  + (−0.907 − 0.419i)3-s + (−0.879 + 0.155i)5-s + (−0.344 + 0.596i)7-s + (0.647 + 0.761i)9-s + (1.23 − 0.715i)11-s + (0.0419 + 0.115i)13-s + (0.863 + 0.228i)15-s + (−0.260 − 0.310i)17-s + (0.821 + 0.569i)19-s + (0.562 − 0.396i)21-s + (−1.23 − 0.218i)23-s + (−0.190 + 0.0693i)25-s + (−0.268 − 0.963i)27-s + (−0.913 − 0.766i)29-s + (−0.877 − 0.506i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 912 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.761 + 0.648i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 912 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.761 + 0.648i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(912\)    =    \(2^{4} \cdot 3 \cdot 19\)
Sign: $-0.761 + 0.648i$
Analytic conductor: \(7.28235\)
Root analytic conductor: \(2.69858\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{912} (545, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 912,\ (\ :1/2),\ -0.761 + 0.648i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.127445 - 0.346194i\)
\(L(\frac12)\) \(\approx\) \(0.127445 - 0.346194i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + (1.57 + 0.726i)T \)
19 \( 1 + (-3.58 - 2.48i)T \)
good5 \( 1 + (1.96 - 0.346i)T + (4.69 - 1.71i)T^{2} \)
7 \( 1 + (0.910 - 1.57i)T + (-3.5 - 6.06i)T^{2} \)
11 \( 1 + (-4.10 + 2.37i)T + (5.5 - 9.52i)T^{2} \)
13 \( 1 + (-0.151 - 0.415i)T + (-9.95 + 8.35i)T^{2} \)
17 \( 1 + (1.07 + 1.28i)T + (-2.95 + 16.7i)T^{2} \)
23 \( 1 + (5.93 + 1.04i)T + (21.6 + 7.86i)T^{2} \)
29 \( 1 + (4.91 + 4.12i)T + (5.03 + 28.5i)T^{2} \)
31 \( 1 + (4.88 + 2.82i)T + (15.5 + 26.8i)T^{2} \)
37 \( 1 + 5.80iT - 37T^{2} \)
41 \( 1 + (-3.75 - 1.36i)T + (31.4 + 26.3i)T^{2} \)
43 \( 1 + (2.15 + 12.2i)T + (-40.4 + 14.7i)T^{2} \)
47 \( 1 + (6.92 - 8.25i)T + (-8.16 - 46.2i)T^{2} \)
53 \( 1 + (-0.424 + 2.40i)T + (-49.8 - 18.1i)T^{2} \)
59 \( 1 + (3.87 - 3.24i)T + (10.2 - 58.1i)T^{2} \)
61 \( 1 + (-1.80 + 10.2i)T + (-57.3 - 20.8i)T^{2} \)
67 \( 1 + (5.27 - 6.28i)T + (-11.6 - 65.9i)T^{2} \)
71 \( 1 + (0.897 + 5.08i)T + (-66.7 + 24.2i)T^{2} \)
73 \( 1 + (13.5 + 4.94i)T + (55.9 + 46.9i)T^{2} \)
79 \( 1 + (-3.23 + 8.88i)T + (-60.5 - 50.7i)T^{2} \)
83 \( 1 + (-0.523 - 0.302i)T + (41.5 + 71.8i)T^{2} \)
89 \( 1 + (-4.07 + 1.48i)T + (68.1 - 57.2i)T^{2} \)
97 \( 1 + (-1.64 - 1.96i)T + (-16.8 + 95.5i)T^{2} \)
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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

−9.750997295476765129018566513611, −8.977689818596657488895039810221, −7.85525215363437323513895568908, −7.25108307427155197324547892446, −6.11952047689741339272330398042, −5.73841863216621305530675623793, −4.30758502696404370824515578395, −3.51473306585293972295409269495, −1.86096407377159421741911552170, −0.21233180215990438934002184689, 1.37122382989215664909076134197, 3.56273688142891468455228232186, 4.10831606524511559422981685922, 5.02050490571532852105067932227, 6.18935062368203110378942279293, 6.97656854183211876975329887631, 7.67213337601767471658889667036, 8.935972227792773549579487396922, 9.711172343852998208420546627166, 10.38878643320810374464025079802

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