Properties

Label 2-430-43.17-c1-0-14
Degree $2$
Conductor $430$
Sign $0.998 + 0.0619i$
Analytic cond. $3.43356$
Root an. cond. $1.85298$
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  + (0.222 + 0.974i)2-s + (1.95 − 0.601i)3-s + (−0.900 + 0.433i)4-s + (0.365 − 0.930i)5-s + (1.02 + 1.76i)6-s + (2.34 − 4.05i)7-s + (−0.623 − 0.781i)8-s + (0.965 − 0.658i)9-s + (0.988 + 0.149i)10-s + (1.10 + 0.530i)11-s + (−1.49 + 1.38i)12-s + (−3.31 + 0.499i)13-s + (4.47 + 1.38i)14-s + (0.152 − 2.03i)15-s + (0.623 − 0.781i)16-s + (−2.11 − 5.38i)17-s + ⋯
L(s)  = 1  + (0.157 + 0.689i)2-s + (1.12 − 0.347i)3-s + (−0.450 + 0.216i)4-s + (0.163 − 0.416i)5-s + (0.416 + 0.721i)6-s + (0.885 − 1.53i)7-s + (−0.220 − 0.276i)8-s + (0.321 − 0.219i)9-s + (0.312 + 0.0471i)10-s + (0.331 + 0.159i)11-s + (−0.432 + 0.400i)12-s + (−0.919 + 0.138i)13-s + (1.19 + 0.369i)14-s + (0.0393 − 0.525i)15-s + (0.155 − 0.195i)16-s + (−0.513 − 1.30i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 430 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.998 + 0.0619i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 430 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.998 + 0.0619i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(430\)    =    \(2 \cdot 5 \cdot 43\)
Sign: $0.998 + 0.0619i$
Analytic conductor: \(3.43356\)
Root analytic conductor: \(1.85298\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{430} (361, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 430,\ (\ :1/2),\ 0.998 + 0.0619i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.15571 - 0.0667976i\)
\(L(\frac12)\) \(\approx\) \(2.15571 - 0.0667976i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.222 - 0.974i)T \)
5 \( 1 + (-0.365 + 0.930i)T \)
43 \( 1 + (5.66 - 3.30i)T \)
good3 \( 1 + (-1.95 + 0.601i)T + (2.47 - 1.68i)T^{2} \)
7 \( 1 + (-2.34 + 4.05i)T + (-3.5 - 6.06i)T^{2} \)
11 \( 1 + (-1.10 - 0.530i)T + (6.85 + 8.60i)T^{2} \)
13 \( 1 + (3.31 - 0.499i)T + (12.4 - 3.83i)T^{2} \)
17 \( 1 + (2.11 + 5.38i)T + (-12.4 + 11.5i)T^{2} \)
19 \( 1 + (-2.58 - 1.76i)T + (6.94 + 17.6i)T^{2} \)
23 \( 1 + (-0.558 - 7.44i)T + (-22.7 + 3.42i)T^{2} \)
29 \( 1 + (-8.01 - 2.47i)T + (23.9 + 16.3i)T^{2} \)
31 \( 1 + (3.78 - 3.51i)T + (2.31 - 30.9i)T^{2} \)
37 \( 1 + (0.0399 + 0.0692i)T + (-18.5 + 32.0i)T^{2} \)
41 \( 1 + (-2.47 - 10.8i)T + (-36.9 + 17.7i)T^{2} \)
47 \( 1 + (-9.95 + 4.79i)T + (29.3 - 36.7i)T^{2} \)
53 \( 1 + (7.37 + 1.11i)T + (50.6 + 15.6i)T^{2} \)
59 \( 1 + (4.79 - 6.01i)T + (-13.1 - 57.5i)T^{2} \)
61 \( 1 + (-4.47 - 4.15i)T + (4.55 + 60.8i)T^{2} \)
67 \( 1 + (0.293 + 0.200i)T + (24.4 + 62.3i)T^{2} \)
71 \( 1 + (-0.716 + 9.56i)T + (-70.2 - 10.5i)T^{2} \)
73 \( 1 + (-1.28 + 0.193i)T + (69.7 - 21.5i)T^{2} \)
79 \( 1 + (-2.04 + 3.54i)T + (-39.5 - 68.4i)T^{2} \)
83 \( 1 + (-4.34 + 1.33i)T + (68.5 - 46.7i)T^{2} \)
89 \( 1 + (5.37 - 1.65i)T + (73.5 - 50.1i)T^{2} \)
97 \( 1 + (10.4 + 5.02i)T + (60.4 + 75.8i)T^{2} \)
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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

−11.20046445335014755910501611025, −9.896730313096285591498126862350, −9.195952273460471943709858165869, −8.157608523769678737146370560410, −7.46814821533339281244744848731, −6.95802574525003007663156860593, −5.18675660471813912592967859938, −4.41693394955332762957523150375, −3.13305195168061639780302701996, −1.41888766933557875419005394285, 2.18754053200515556955594135567, 2.69331003656872664223282976583, 4.05795383695230970578749423550, 5.18266421876743490082423739618, 6.31836336535899159205876287022, 7.940467315058771410064100532381, 8.691648644677056444367085565261, 9.219219125380937543473429273657, 10.24776140497455097034713412112, 11.16010360370185314906922662813

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