Properties

Label 2-1792-8.5-c1-0-44
Degree $2$
Conductor $1792$
Sign $-0.707 - 0.707i$
Analytic cond. $14.3091$
Root an. cond. $3.78274$
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  − 3.23i·3-s − 1.23i·5-s + 7-s − 7.47·9-s − 2.47i·11-s − 5.23i·13-s − 4.00·15-s − 4.47·17-s + 3.23i·19-s − 3.23i·21-s + 4·23-s + 3.47·25-s + 14.4i·27-s − 4.47i·29-s − 6.47·31-s + ⋯
L(s)  = 1  − 1.86i·3-s − 0.552i·5-s + 0.377·7-s − 2.49·9-s − 0.745i·11-s − 1.45i·13-s − 1.03·15-s − 1.08·17-s + 0.742i·19-s − 0.706i·21-s + 0.834·23-s + 0.694·25-s + 2.78i·27-s − 0.830i·29-s − 1.16·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1792 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.707 - 0.707i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1792 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.707 - 0.707i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1792\)    =    \(2^{8} \cdot 7\)
Sign: $-0.707 - 0.707i$
Analytic conductor: \(14.3091\)
Root analytic conductor: \(3.78274\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1792} (897, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1792,\ (\ :1/2),\ -0.707 - 0.707i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.165786766\)
\(L(\frac12)\) \(\approx\) \(1.165786766\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
7 \( 1 - T \)
good3 \( 1 + 3.23iT - 3T^{2} \)
5 \( 1 + 1.23iT - 5T^{2} \)
11 \( 1 + 2.47iT - 11T^{2} \)
13 \( 1 + 5.23iT - 13T^{2} \)
17 \( 1 + 4.47T + 17T^{2} \)
19 \( 1 - 3.23iT - 19T^{2} \)
23 \( 1 - 4T + 23T^{2} \)
29 \( 1 + 4.47iT - 29T^{2} \)
31 \( 1 + 6.47T + 31T^{2} \)
37 \( 1 - 4.47iT - 37T^{2} \)
41 \( 1 + 0.472T + 41T^{2} \)
43 \( 1 - 2.47iT - 43T^{2} \)
47 \( 1 + 1.52T + 47T^{2} \)
53 \( 1 + 10iT - 53T^{2} \)
59 \( 1 - 4.76iT - 59T^{2} \)
61 \( 1 + 6.76iT - 61T^{2} \)
67 \( 1 - 4iT - 67T^{2} \)
71 \( 1 - 12.9T + 71T^{2} \)
73 \( 1 + 14.9T + 73T^{2} \)
79 \( 1 - 4.94T + 79T^{2} \)
83 \( 1 + 4.76iT - 83T^{2} \)
89 \( 1 - 6T + 89T^{2} \)
97 \( 1 - 3.52T + 97T^{2} \)
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

−8.371669883784478328364598629495, −8.127465573294815863302700091700, −7.26052536672154890241563840156, −6.45416955985421466982142549337, −5.70530137697215057746217609566, −4.99319201518436424976142896295, −3.40647380099125503466685598526, −2.44797108055215394285968784261, −1.36475606281304590413121895929, −0.43798018281833741942547548321, 2.14317264395269263045244909411, 3.16021453384950258945363346128, 4.19434586822294858663568145310, 4.64971868371406543862829813315, 5.42345528650131709159111661812, 6.63424138849632368611417493316, 7.25888942354434239419142579481, 8.716110638785030528178930940772, 9.075687562106864817989857348191, 9.644505344708166245993344081943

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