Properties

Label 2-670-67.40-c1-0-15
Degree $2$
Conductor $670$
Sign $-0.405 + 0.913i$
Analytic cond. $5.34997$
Root an. cond. $2.31300$
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  + (−0.654 − 0.755i)2-s + (−0.376 + 0.825i)3-s + (−0.142 + 0.989i)4-s + (0.959 + 0.281i)5-s + (0.870 − 0.255i)6-s + (−1.54 − 1.78i)7-s + (0.841 − 0.540i)8-s + (1.42 + 1.64i)9-s + (−0.415 − 0.909i)10-s + (−5.01 − 1.47i)11-s + (−0.763 − 0.490i)12-s + (−2.73 − 1.75i)13-s + (−0.336 + 2.33i)14-s + (−0.594 + 0.685i)15-s + (−0.959 − 0.281i)16-s + (−0.416 − 2.89i)17-s + ⋯
L(s)  = 1  + (−0.463 − 0.534i)2-s + (−0.217 + 0.476i)3-s + (−0.0711 + 0.494i)4-s + (0.429 + 0.125i)5-s + (0.355 − 0.104i)6-s + (−0.585 − 0.675i)7-s + (0.297 − 0.191i)8-s + (0.475 + 0.548i)9-s + (−0.131 − 0.287i)10-s + (−1.51 − 0.444i)11-s + (−0.220 − 0.141i)12-s + (−0.759 − 0.488i)13-s + (−0.0898 + 0.625i)14-s + (−0.153 + 0.177i)15-s + (−0.239 − 0.0704i)16-s + (−0.100 − 0.702i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 670 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.405 + 0.913i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 670 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.405 + 0.913i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(670\)    =    \(2 \cdot 5 \cdot 67\)
Sign: $-0.405 + 0.913i$
Analytic conductor: \(5.34997\)
Root analytic conductor: \(2.31300\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{670} (241, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 670,\ (\ :1/2),\ -0.405 + 0.913i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.378687 - 0.582512i\)
\(L(\frac12)\) \(\approx\) \(0.378687 - 0.582512i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.654 + 0.755i)T \)
5 \( 1 + (-0.959 - 0.281i)T \)
67 \( 1 + (0.641 + 8.16i)T \)
good3 \( 1 + (0.376 - 0.825i)T + (-1.96 - 2.26i)T^{2} \)
7 \( 1 + (1.54 + 1.78i)T + (-0.996 + 6.92i)T^{2} \)
11 \( 1 + (5.01 + 1.47i)T + (9.25 + 5.94i)T^{2} \)
13 \( 1 + (2.73 + 1.75i)T + (5.40 + 11.8i)T^{2} \)
17 \( 1 + (0.416 + 2.89i)T + (-16.3 + 4.78i)T^{2} \)
19 \( 1 + (-5.60 + 6.46i)T + (-2.70 - 18.8i)T^{2} \)
23 \( 1 + (-0.117 + 0.257i)T + (-15.0 - 17.3i)T^{2} \)
29 \( 1 - 6.53T + 29T^{2} \)
31 \( 1 + (3.16 - 2.03i)T + (12.8 - 28.1i)T^{2} \)
37 \( 1 + 0.927T + 37T^{2} \)
41 \( 1 + (0.611 + 4.25i)T + (-39.3 + 11.5i)T^{2} \)
43 \( 1 + (1.32 + 9.19i)T + (-41.2 + 12.1i)T^{2} \)
47 \( 1 + (-2.15 + 4.72i)T + (-30.7 - 35.5i)T^{2} \)
53 \( 1 + (-1.33 + 9.26i)T + (-50.8 - 14.9i)T^{2} \)
59 \( 1 + (9.49 - 6.10i)T + (24.5 - 53.6i)T^{2} \)
61 \( 1 + (-0.442 + 0.129i)T + (51.3 - 32.9i)T^{2} \)
71 \( 1 + (0.903 - 6.28i)T + (-68.1 - 20.0i)T^{2} \)
73 \( 1 + (9.00 - 2.64i)T + (61.4 - 39.4i)T^{2} \)
79 \( 1 + (9.38 + 6.03i)T + (32.8 + 71.8i)T^{2} \)
83 \( 1 + (-1.17 - 0.343i)T + (69.8 + 44.8i)T^{2} \)
89 \( 1 + (-6.64 - 14.5i)T + (-58.2 + 67.2i)T^{2} \)
97 \( 1 + 3.85T + 97T^{2} \)
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

−10.29407772660519732264041215839, −9.722552255312659956727644543050, −8.716549454942791559561488450958, −7.47773769943081204364202849495, −7.06813830736159340601698889762, −5.37077187472731568564558303265, −4.82152969233274044314420848555, −3.30129589160286290387789475442, −2.44718215173799970499109399833, −0.43958061201360602653168802516, 1.55947083775077507901320493934, 2.89108949514690224976117957656, 4.61141098788217822809908761379, 5.71838413539240806513039836217, 6.26923301643430033441490880598, 7.38589057856609395613656470509, 7.950503848699889425942486489746, 9.175892987904525590304879320853, 9.842321297278672920839370099071, 10.38426799851167813328122215871

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