Properties

Label 2-403-403.16-c1-0-5
Degree $2$
Conductor $403$
Sign $-0.0900 - 0.995i$
Analytic cond. $3.21797$
Root an. cond. $1.79387$
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  + (−2.44 − 1.08i)2-s + (−0.216 + 2.06i)3-s + (3.44 + 3.83i)4-s − 2.87·5-s + (2.77 − 4.80i)6-s + (2.21 + 2.46i)7-s + (−2.60 − 8.02i)8-s + (−1.27 − 0.270i)9-s + (7.01 + 3.12i)10-s + (3.29 − 0.699i)11-s + (−8.64 + 6.28i)12-s + (3.57 + 0.474i)13-s + (−2.74 − 8.43i)14-s + (0.622 − 5.92i)15-s + (−1.28 + 12.1i)16-s + (5.58 + 1.18i)17-s + ⋯
L(s)  = 1  + (−1.72 − 0.769i)2-s + (−0.125 + 1.19i)3-s + (1.72 + 1.91i)4-s − 1.28·5-s + (1.13 − 1.96i)6-s + (0.838 + 0.931i)7-s + (−0.921 − 2.83i)8-s + (−0.424 − 0.0901i)9-s + (2.21 + 0.987i)10-s + (0.992 − 0.210i)11-s + (−2.49 + 1.81i)12-s + (0.991 + 0.131i)13-s + (−0.732 − 2.25i)14-s + (0.160 − 1.52i)15-s + (−0.320 + 3.04i)16-s + (1.35 + 0.287i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 403 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.0900 - 0.995i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 403 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.0900 - 0.995i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(403\)    =    \(13 \cdot 31\)
Sign: $-0.0900 - 0.995i$
Analytic conductor: \(3.21797\)
Root analytic conductor: \(1.79387\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{403} (16, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 403,\ (\ :1/2),\ -0.0900 - 0.995i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.351531 + 0.384767i\)
\(L(\frac12)\) \(\approx\) \(0.351531 + 0.384767i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad13 \( 1 + (-3.57 - 0.474i)T \)
31 \( 1 + (5.49 + 0.917i)T \)
good2 \( 1 + (2.44 + 1.08i)T + (1.33 + 1.48i)T^{2} \)
3 \( 1 + (0.216 - 2.06i)T + (-2.93 - 0.623i)T^{2} \)
5 \( 1 + 2.87T + 5T^{2} \)
7 \( 1 + (-2.21 - 2.46i)T + (-0.731 + 6.96i)T^{2} \)
11 \( 1 + (-3.29 + 0.699i)T + (10.0 - 4.47i)T^{2} \)
17 \( 1 + (-5.58 - 1.18i)T + (15.5 + 6.91i)T^{2} \)
19 \( 1 + (0.0720 + 0.685i)T + (-18.5 + 3.95i)T^{2} \)
23 \( 1 + (5.71 - 6.35i)T + (-2.40 - 22.8i)T^{2} \)
29 \( 1 + (0.973 + 0.433i)T + (19.4 + 21.5i)T^{2} \)
37 \( 1 + (3.42 + 5.93i)T + (-18.5 + 32.0i)T^{2} \)
41 \( 1 + (-6.37 - 2.83i)T + (27.4 + 30.4i)T^{2} \)
43 \( 1 + (-0.641 - 6.10i)T + (-42.0 + 8.94i)T^{2} \)
47 \( 1 + (-4.86 - 3.53i)T + (14.5 + 44.6i)T^{2} \)
53 \( 1 + (-0.595 - 1.83i)T + (-42.8 + 31.1i)T^{2} \)
59 \( 1 + (9.89 - 4.40i)T + (39.4 - 43.8i)T^{2} \)
61 \( 1 + (-5.35 + 9.26i)T + (-30.5 - 52.8i)T^{2} \)
67 \( 1 + (1.34 + 2.32i)T + (-33.5 + 58.0i)T^{2} \)
71 \( 1 + (1.08 + 0.231i)T + (64.8 + 28.8i)T^{2} \)
73 \( 1 + (0.0340 - 0.104i)T + (-59.0 - 42.9i)T^{2} \)
79 \( 1 + (1.57 + 4.85i)T + (-63.9 + 46.4i)T^{2} \)
83 \( 1 + (-0.383 + 0.278i)T + (25.6 - 78.9i)T^{2} \)
89 \( 1 + (12.1 - 2.57i)T + (81.3 - 36.1i)T^{2} \)
97 \( 1 + (-10.2 - 11.3i)T + (-10.1 + 96.4i)T^{2} \)
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

−11.30026243207104846679544803969, −10.67492318184810108639448508960, −9.515053296563266457032198701872, −9.038238435842725451392048946274, −8.096582559294045050257708757097, −7.53363379198822521078984625845, −5.81768597048630821155258423448, −4.03076686186144525567595289589, −3.43911325165900969589355860387, −1.52779253018386396513116096089, 0.70287317060108908656383337642, 1.60531060035671893223039863884, 4.01749724103596950075673089815, 5.87878390930440987119453026765, 6.91778538776820317710059945613, 7.45322011054414676390141968721, 8.060055462935625480311479816205, 8.697512719364007579462161312982, 10.08035124035453306401662020051, 10.90479313995469815823835789181

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