Properties

Label 2-1050-15.14-c2-0-39
Degree $2$
Conductor $1050$
Sign $0.856 + 0.516i$
Analytic cond. $28.6104$
Root an. cond. $5.34887$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 1.41·2-s + (−0.236 + 2.99i)3-s + 2.00·4-s + (0.335 − 4.22i)6-s + 2.64i·7-s − 2.82·8-s + (−8.88 − 1.41i)9-s − 9.89i·11-s + (−0.473 + 5.98i)12-s + 6.33i·13-s − 3.74i·14-s + 4.00·16-s − 5.17·17-s + (12.5 + 2.00i)18-s − 10.2·19-s + ⋯
L(s)  = 1  − 0.707·2-s + (−0.0789 + 0.996i)3-s + 0.500·4-s + (0.0558 − 0.704i)6-s + 0.377i·7-s − 0.353·8-s + (−0.987 − 0.157i)9-s − 0.899i·11-s + (−0.0394 + 0.498i)12-s + 0.486i·13-s − 0.267i·14-s + 0.250·16-s − 0.304·17-s + (0.698 + 0.111i)18-s − 0.541·19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1050 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.856 + 0.516i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1050 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (0.856 + 0.516i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1050\)    =    \(2 \cdot 3 \cdot 5^{2} \cdot 7\)
Sign: $0.856 + 0.516i$
Analytic conductor: \(28.6104\)
Root analytic conductor: \(5.34887\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{1050} (449, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1050,\ (\ :1),\ 0.856 + 0.516i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.8138670976\)
\(L(\frac12)\) \(\approx\) \(0.8138670976\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 1.41T \)
3 \( 1 + (0.236 - 2.99i)T \)
5 \( 1 \)
7 \( 1 - 2.64iT \)
good11 \( 1 + 9.89iT - 121T^{2} \)
13 \( 1 - 6.33iT - 169T^{2} \)
17 \( 1 + 5.17T + 289T^{2} \)
19 \( 1 + 10.2T + 361T^{2} \)
23 \( 1 - 15.2T + 529T^{2} \)
29 \( 1 + 15.1iT - 841T^{2} \)
31 \( 1 + 13.0T + 961T^{2} \)
37 \( 1 + 35.8iT - 1.36e3T^{2} \)
41 \( 1 + 63.0iT - 1.68e3T^{2} \)
43 \( 1 - 19.0iT - 1.84e3T^{2} \)
47 \( 1 + 10.0T + 2.20e3T^{2} \)
53 \( 1 - 72.2T + 2.80e3T^{2} \)
59 \( 1 + 0.266iT - 3.48e3T^{2} \)
61 \( 1 + 17.6T + 3.72e3T^{2} \)
67 \( 1 - 5.55iT - 4.48e3T^{2} \)
71 \( 1 + 139. iT - 5.04e3T^{2} \)
73 \( 1 - 32.7iT - 5.32e3T^{2} \)
79 \( 1 + 2.91T + 6.24e3T^{2} \)
83 \( 1 + 88.5T + 6.88e3T^{2} \)
89 \( 1 - 146. iT - 7.92e3T^{2} \)
97 \( 1 + 167. iT - 9.40e3T^{2} \)
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

−9.515821344191564906255819554986, −8.890548367962909742287697299185, −8.394986166068115104008156311458, −7.21536202064749402731646698316, −6.15877909967427165283965000180, −5.46123335588405118200257063050, −4.29922209695960994155287933964, −3.29859588151124790846072490257, −2.18712687806149552380515053385, −0.37860275129560677556164791119, 1.00207206662898950953725705312, 2.06825327172805119495025924195, 3.14910361674074161443081741620, 4.64946298201521389906577844251, 5.76939218549307033749630565870, 6.78479601368508890611231113470, 7.22909047343007973348797257662, 8.123999768188698654277147351887, 8.788301677504265445490131048610, 9.784908246511967398054663597233

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