Properties

Label 2-230-23.2-c1-0-3
Degree $2$
Conductor $230$
Sign $0.447 - 0.894i$
Analytic cond. $1.83655$
Root an. cond. $1.35519$
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  + (0.841 + 0.540i)2-s + (0.00806 + 0.0561i)3-s + (0.415 + 0.909i)4-s + (0.959 + 0.281i)5-s + (−0.0235 + 0.0515i)6-s + (−3.27 + 3.78i)7-s + (−0.142 + 0.989i)8-s + (2.87 − 0.844i)9-s + (0.654 + 0.755i)10-s + (1.87 − 1.20i)11-s + (−0.0476 + 0.0306i)12-s + (1.96 + 2.26i)13-s + (−4.80 + 1.41i)14-s + (−0.00806 + 0.0561i)15-s + (−0.654 + 0.755i)16-s + (0.486 − 1.06i)17-s + ⋯
L(s)  = 1  + (0.594 + 0.382i)2-s + (0.00465 + 0.0323i)3-s + (0.207 + 0.454i)4-s + (0.429 + 0.125i)5-s + (−0.00961 + 0.0210i)6-s + (−1.23 + 1.43i)7-s + (−0.0503 + 0.349i)8-s + (0.958 − 0.281i)9-s + (0.207 + 0.238i)10-s + (0.564 − 0.362i)11-s + (−0.0137 + 0.00884i)12-s + (0.544 + 0.628i)13-s + (−1.28 + 0.376i)14-s + (−0.00208 + 0.0144i)15-s + (−0.163 + 0.188i)16-s + (0.118 − 0.258i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 230 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.447 - 0.894i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 230 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.447 - 0.894i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(230\)    =    \(2 \cdot 5 \cdot 23\)
Sign: $0.447 - 0.894i$
Analytic conductor: \(1.83655\)
Root analytic conductor: \(1.35519\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{230} (71, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 230,\ (\ :1/2),\ 0.447 - 0.894i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.44918 + 0.894815i\)
\(L(\frac12)\) \(\approx\) \(1.44918 + 0.894815i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.841 - 0.540i)T \)
5 \( 1 + (-0.959 - 0.281i)T \)
23 \( 1 + (1.65 + 4.50i)T \)
good3 \( 1 + (-0.00806 - 0.0561i)T + (-2.87 + 0.845i)T^{2} \)
7 \( 1 + (3.27 - 3.78i)T + (-0.996 - 6.92i)T^{2} \)
11 \( 1 + (-1.87 + 1.20i)T + (4.56 - 10.0i)T^{2} \)
13 \( 1 + (-1.96 - 2.26i)T + (-1.85 + 12.8i)T^{2} \)
17 \( 1 + (-0.486 + 1.06i)T + (-11.1 - 12.8i)T^{2} \)
19 \( 1 + (3.02 + 6.61i)T + (-12.4 + 14.3i)T^{2} \)
29 \( 1 + (-1.15 + 2.53i)T + (-18.9 - 21.9i)T^{2} \)
31 \( 1 + (1.12 - 7.82i)T + (-29.7 - 8.73i)T^{2} \)
37 \( 1 + (0.478 - 0.140i)T + (31.1 - 20.0i)T^{2} \)
41 \( 1 + (5.31 + 1.56i)T + (34.4 + 22.1i)T^{2} \)
43 \( 1 + (1.47 + 10.2i)T + (-41.2 + 12.1i)T^{2} \)
47 \( 1 - 4.15T + 47T^{2} \)
53 \( 1 + (1.78 - 2.06i)T + (-7.54 - 52.4i)T^{2} \)
59 \( 1 + (-1.06 - 1.22i)T + (-8.39 + 58.3i)T^{2} \)
61 \( 1 + (-0.795 + 5.52i)T + (-58.5 - 17.1i)T^{2} \)
67 \( 1 + (-5.27 - 3.39i)T + (27.8 + 60.9i)T^{2} \)
71 \( 1 + (-8.24 - 5.30i)T + (29.4 + 64.5i)T^{2} \)
73 \( 1 + (-0.699 - 1.53i)T + (-47.8 + 55.1i)T^{2} \)
79 \( 1 + (7.24 + 8.36i)T + (-11.2 + 78.1i)T^{2} \)
83 \( 1 + (-1.31 + 0.387i)T + (69.8 - 44.8i)T^{2} \)
89 \( 1 + (-2.30 - 16.0i)T + (-85.3 + 25.0i)T^{2} \)
97 \( 1 + (-4.73 - 1.39i)T + (81.6 + 52.4i)T^{2} \)
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

−12.50220899401367179999456202218, −11.76924303835438724714366243527, −10.41183199466565003195107052011, −9.216480117586866703422716326339, −8.723300091003875027308750805622, −6.67450295226393910332433442725, −6.54411341934569045079747459619, −5.20144950999534254439488339862, −3.76495900998367337693052249571, −2.43705124015000398475070953267, 1.46885809222305735519007287077, 3.52979753263391086443708327112, 4.25895881189896977380004224894, 5.91855569865691178307081611990, 6.77846473161020940518176195633, 7.86092408809728364918055796114, 9.699524366175827550207333471862, 10.05613823688061803262316965906, 10.93307608899016267069653763921, 12.38609077612519562372491139032

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