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Properties

Label 2-726-11.3-c1-0-17
Degree $2$
Conductor $726$
Sign $-0.999 + 0.0439i$
Analytic cond. $5.79713$
Root an. cond. $2.40772$
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  + (0.809 − 0.587i)2-s + (−0.309 − 0.951i)3-s + (0.309 − 0.951i)4-s + (−1.61 − 1.17i)5-s + (−0.809 − 0.587i)6-s + (1.23 − 3.80i)7-s + (−0.309 − 0.951i)8-s + (−0.809 + 0.587i)9-s − 2·10-s − 12-s + (−4.85 + 3.52i)13-s + (−1.23 − 3.80i)14-s + (−0.618 + 1.90i)15-s + (−0.809 − 0.587i)16-s + (1.61 + 1.17i)17-s + (−0.309 + 0.951i)18-s + ⋯
L(s)  = 1  + (0.572 − 0.415i)2-s + (−0.178 − 0.549i)3-s + (0.154 − 0.475i)4-s + (−0.723 − 0.525i)5-s + (−0.330 − 0.239i)6-s + (0.467 − 1.43i)7-s + (−0.109 − 0.336i)8-s + (−0.269 + 0.195i)9-s − 0.632·10-s − 0.288·12-s + (−1.34 + 0.978i)13-s + (−0.330 − 1.01i)14-s + (−0.159 + 0.491i)15-s + (−0.202 − 0.146i)16-s + (0.392 + 0.285i)17-s + (−0.0728 + 0.224i)18-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 726 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.999 + 0.0439i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 726 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.999 + 0.0439i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(726\)    =    \(2 \cdot 3 \cdot 11^{2}\)
Sign: $-0.999 + 0.0439i$
Analytic conductor: \(5.79713\)
Root analytic conductor: \(2.40772\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{726} (487, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 726,\ (\ :1/2),\ -0.999 + 0.0439i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.0290862 - 1.32274i\)
\(L(\frac12)\) \(\approx\) \(0.0290862 - 1.32274i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.809 + 0.587i)T \)
3 \( 1 + (0.309 + 0.951i)T \)
11 \( 1 \)
good5 \( 1 + (1.61 + 1.17i)T + (1.54 + 4.75i)T^{2} \)
7 \( 1 + (-1.23 + 3.80i)T + (-5.66 - 4.11i)T^{2} \)
13 \( 1 + (4.85 - 3.52i)T + (4.01 - 12.3i)T^{2} \)
17 \( 1 + (-1.61 - 1.17i)T + (5.25 + 16.1i)T^{2} \)
19 \( 1 + (1.23 + 3.80i)T + (-15.3 + 11.1i)T^{2} \)
23 \( 1 - 4T + 23T^{2} \)
29 \( 1 + (1.85 - 5.70i)T + (-23.4 - 17.0i)T^{2} \)
31 \( 1 + (9.57 - 29.4i)T^{2} \)
37 \( 1 + (-1.85 + 5.70i)T + (-29.9 - 21.7i)T^{2} \)
41 \( 1 + (-1.85 - 5.70i)T + (-33.1 + 24.0i)T^{2} \)
43 \( 1 + 4T + 43T^{2} \)
47 \( 1 + (3.70 + 11.4i)T + (-38.0 + 27.6i)T^{2} \)
53 \( 1 + (1.61 - 1.17i)T + (16.3 - 50.4i)T^{2} \)
59 \( 1 + (-3.70 + 11.4i)T + (-47.7 - 34.6i)T^{2} \)
61 \( 1 + (11.3 + 8.22i)T + (18.8 + 58.0i)T^{2} \)
67 \( 1 - 4T + 67T^{2} \)
71 \( 1 + (-9.70 - 7.05i)T + (21.9 + 67.5i)T^{2} \)
73 \( 1 + (-1.85 + 5.70i)T + (-59.0 - 42.9i)T^{2} \)
79 \( 1 + (3.23 - 2.35i)T + (24.4 - 75.1i)T^{2} \)
83 \( 1 + (-3.23 - 2.35i)T + (25.6 + 78.9i)T^{2} \)
89 \( 1 - 10T + 89T^{2} \)
97 \( 1 + (-11.3 + 8.22i)T + (29.9 - 92.2i)T^{2} \)
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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

−10.19889737649590945662677215915, −9.186652324706758979024254209223, −8.033526945742341211337129944014, −7.23661739472069406136959396019, −6.65920556511018437009538103593, −5.01889531368818392887774126087, −4.56324840078504473949385846273, −3.50151448774409285127038807124, −1.93092438828697569362380574756, −0.56856086255849240854545267999, 2.50810510863717023992916304830, 3.35791088458841686369034950485, 4.64742823935695721709111380936, 5.38038101860193600850038224307, 6.15633372611959802307947375798, 7.48621696074675215363544613113, 8.003899982460967928302767493930, 9.053206303408370327663145022446, 9.986518659634865056218497730405, 10.97706996111485679570045588550

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