Properties

Label 2-30e2-20.19-c2-0-41
Degree $2$
Conductor $900$
Sign $0.988 + 0.148i$
Analytic cond. $24.5232$
Root an. cond. $4.95209$
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  + (−1.17 + 1.61i)2-s + (−1.23 − 3.80i)4-s − 8.50·7-s + (7.60 + 2.47i)8-s + 1.79i·11-s − 0.472i·13-s + (10 − 13.7i)14-s + (−12.9 + 9.40i)16-s + 23.8i·17-s − 9.40i·19-s + (−2.90 − 2.11i)22-s − 16.1·23-s + (0.763 + 0.555i)26-s + (10.5 + 32.3i)28-s + 6.94·29-s + ⋯
L(s)  = 1  + (−0.587 + 0.809i)2-s + (−0.309 − 0.951i)4-s − 1.21·7-s + (0.951 + 0.309i)8-s + 0.163i·11-s − 0.0363i·13-s + (0.714 − 0.983i)14-s + (−0.809 + 0.587i)16-s + 1.40i·17-s − 0.494i·19-s + (−0.132 − 0.0959i)22-s − 0.700·23-s + (0.0293 + 0.0213i)26-s + (0.375 + 1.15i)28-s + 0.239·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 900 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.988 + 0.148i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 900 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (0.988 + 0.148i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(900\)    =    \(2^{2} \cdot 3^{2} \cdot 5^{2}\)
Sign: $0.988 + 0.148i$
Analytic conductor: \(24.5232\)
Root analytic conductor: \(4.95209\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{900} (199, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 900,\ (\ :1),\ 0.988 + 0.148i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.8055496411\)
\(L(\frac12)\) \(\approx\) \(0.8055496411\)
\(L(2)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (1.17 - 1.61i)T \)
3 \( 1 \)
5 \( 1 \)
good7 \( 1 + 8.50T + 49T^{2} \)
11 \( 1 - 1.79iT - 121T^{2} \)
13 \( 1 + 0.472iT - 169T^{2} \)
17 \( 1 - 23.8iT - 289T^{2} \)
19 \( 1 + 9.40iT - 361T^{2} \)
23 \( 1 + 16.1T + 529T^{2} \)
29 \( 1 - 6.94T + 841T^{2} \)
31 \( 1 + 47.4iT - 961T^{2} \)
37 \( 1 - 26.3iT - 1.36e3T^{2} \)
41 \( 1 - 41.4T + 1.68e3T^{2} \)
43 \( 1 - 2.00T + 1.84e3T^{2} \)
47 \( 1 - 35.3T + 2.20e3T^{2} \)
53 \( 1 + 21.6iT - 2.80e3T^{2} \)
59 \( 1 + 73.8iT - 3.48e3T^{2} \)
61 \( 1 + 26.1T + 3.72e3T^{2} \)
67 \( 1 - 88.8T + 4.48e3T^{2} \)
71 \( 1 + 39.4iT - 5.04e3T^{2} \)
73 \( 1 + 137. iT - 5.32e3T^{2} \)
79 \( 1 + 113. iT - 6.24e3T^{2} \)
83 \( 1 - 21.2T + 6.88e3T^{2} \)
89 \( 1 - 67.4T + 7.92e3T^{2} \)
97 \( 1 + 39.1iT - 9.40e3T^{2} \)
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

−9.770436452911257587198111364560, −9.081513049986280866916353570435, −8.159071992234400530976423906596, −7.39087445711923100960652242706, −6.28189971337260335031249718124, −6.05177402714949374746172830416, −4.68365978142767998362163555586, −3.61385669398416320054661965834, −2.08383745098272626407257036812, −0.44305415883779527692579486907, 0.847770143156409966253232548996, 2.44899298569836810492336082234, 3.28526335484262312061227001212, 4.25296613671668522621888590801, 5.54560626605655653331468059600, 6.74190422027930041119489528069, 7.44754342899708586345789149229, 8.513652310590105657070156980545, 9.304252671027426134070280685352, 9.880728161399999288963229348639

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