Properties

Label 2-430-215.109-c1-0-14
Degree $2$
Conductor $430$
Sign $0.726 + 0.687i$
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

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + (0.781 − 0.623i)2-s + (1.60 − 0.628i)3-s + (0.222 − 0.974i)4-s + (0.651 + 2.13i)5-s + (0.859 − 1.48i)6-s + (0.690 − 0.398i)7-s + (−0.433 − 0.900i)8-s + (−0.0321 + 0.0298i)9-s + (1.84 + 1.26i)10-s + (−0.931 − 4.07i)11-s + (−0.256 − 1.70i)12-s + (1.67 − 2.45i)13-s + (0.291 − 0.742i)14-s + (2.38 + 3.01i)15-s + (−0.900 − 0.433i)16-s + (2.43 − 0.182i)17-s + ⋯
L(s)  = 1  + (0.552 − 0.440i)2-s + (0.924 − 0.362i)3-s + (0.111 − 0.487i)4-s + (0.291 + 0.956i)5-s + (0.350 − 0.607i)6-s + (0.261 − 0.150i)7-s + (−0.153 − 0.318i)8-s + (−0.0107 + 0.00995i)9-s + (0.582 + 0.400i)10-s + (−0.280 − 1.23i)11-s + (−0.0739 − 0.490i)12-s + (0.463 − 0.679i)13-s + (0.0778 − 0.198i)14-s + (0.616 + 0.778i)15-s + (−0.225 − 0.108i)16-s + (0.590 − 0.0442i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 430 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.726 + 0.687i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 430 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.726 + 0.687i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(430\)    =    \(2 \cdot 5 \cdot 43\)
Sign: $0.726 + 0.687i$
Analytic conductor: \(3.43356\)
Root analytic conductor: \(1.85298\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{430} (109, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 430,\ (\ :1/2),\ 0.726 + 0.687i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.37078 - 0.944204i\)
\(L(\frac12)\) \(\approx\) \(2.37078 - 0.944204i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.781 + 0.623i)T \)
5 \( 1 + (-0.651 - 2.13i)T \)
43 \( 1 + (4.50 - 4.76i)T \)
good3 \( 1 + (-1.60 + 0.628i)T + (2.19 - 2.04i)T^{2} \)
7 \( 1 + (-0.690 + 0.398i)T + (3.5 - 6.06i)T^{2} \)
11 \( 1 + (0.931 + 4.07i)T + (-9.91 + 4.77i)T^{2} \)
13 \( 1 + (-1.67 + 2.45i)T + (-4.74 - 12.1i)T^{2} \)
17 \( 1 + (-2.43 + 0.182i)T + (16.8 - 2.53i)T^{2} \)
19 \( 1 + (-4.32 - 4.01i)T + (1.41 + 18.9i)T^{2} \)
23 \( 1 + (2.04 - 6.62i)T + (-19.0 - 12.9i)T^{2} \)
29 \( 1 + (-3.73 + 9.51i)T + (-21.2 - 19.7i)T^{2} \)
31 \( 1 + (10.0 - 1.51i)T + (29.6 - 9.13i)T^{2} \)
37 \( 1 + (-3.17 - 1.83i)T + (18.5 + 32.0i)T^{2} \)
41 \( 1 + (2.82 + 3.54i)T + (-9.12 + 39.9i)T^{2} \)
47 \( 1 + (10.9 + 2.49i)T + (42.3 + 20.3i)T^{2} \)
53 \( 1 + (-2.19 - 3.21i)T + (-19.3 + 49.3i)T^{2} \)
59 \( 1 + (-2.16 - 1.04i)T + (36.7 + 46.1i)T^{2} \)
61 \( 1 + (12.4 + 1.87i)T + (58.2 + 17.9i)T^{2} \)
67 \( 1 + (-1.14 + 1.23i)T + (-5.00 - 66.8i)T^{2} \)
71 \( 1 + (4.61 - 1.42i)T + (58.6 - 39.9i)T^{2} \)
73 \( 1 + (-3.57 + 5.24i)T + (-26.6 - 67.9i)T^{2} \)
79 \( 1 + (-1.99 - 3.45i)T + (-39.5 + 68.4i)T^{2} \)
83 \( 1 + (-11.7 + 4.62i)T + (60.8 - 56.4i)T^{2} \)
89 \( 1 + (0.549 + 1.39i)T + (-65.2 + 60.5i)T^{2} \)
97 \( 1 + (-10.8 + 2.47i)T + (87.3 - 42.0i)T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−11.14409156613191343618641441374, −10.26694833834149485105374227931, −9.394785149334804916084782028162, −8.032995707177346331877624884775, −7.63640629981748829737036746423, −6.10568664832667070003220473353, −5.45429060102973154359367633745, −3.46934737478321148836078845146, −3.13722986326918731615741061889, −1.70578177738729528475032567429, 1.96926852326643837740067401150, 3.37418540113803424320745810447, 4.56440629311609272853557086854, 5.23766307532549966746684323251, 6.58784505291599005550485647987, 7.68700650285095485345819596354, 8.635135567668491126458164896641, 9.200307696592666303174975265097, 10.09146853051594881190084901162, 11.50396258184187279164594764949

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