Properties

Label 2-1152-8.5-c1-0-0
Degree $2$
Conductor $1152$
Sign $-1$
Analytic cond. $9.19876$
Root an. cond. $3.03294$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.82i·5-s − 2.82·7-s + 4i·11-s − 5.65i·13-s + 2·17-s + 4i·19-s − 5.65·23-s − 3.00·25-s + 2.82i·29-s − 8.48·31-s − 8.00i·35-s − 10·41-s − 12i·43-s − 5.65·47-s + 1.00·49-s + ⋯
L(s)  = 1  + 1.26i·5-s − 1.06·7-s + 1.20i·11-s − 1.56i·13-s + 0.485·17-s + 0.917i·19-s − 1.17·23-s − 0.600·25-s + 0.525i·29-s − 1.52·31-s − 1.35i·35-s − 1.56·41-s − 1.82i·43-s − 0.825·47-s + 0.142·49-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1152 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1152 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1152\)    =    \(2^{7} \cdot 3^{2}\)
Sign: $-1$
Analytic conductor: \(9.19876\)
Root analytic conductor: \(3.03294\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1152} (577, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1152,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.4773415956\)
\(L(\frac12)\) \(\approx\) \(0.4773415956\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
good5 \( 1 - 2.82iT - 5T^{2} \)
7 \( 1 + 2.82T + 7T^{2} \)
11 \( 1 - 4iT - 11T^{2} \)
13 \( 1 + 5.65iT - 13T^{2} \)
17 \( 1 - 2T + 17T^{2} \)
19 \( 1 - 4iT - 19T^{2} \)
23 \( 1 + 5.65T + 23T^{2} \)
29 \( 1 - 2.82iT - 29T^{2} \)
31 \( 1 + 8.48T + 31T^{2} \)
37 \( 1 - 37T^{2} \)
41 \( 1 + 10T + 41T^{2} \)
43 \( 1 + 12iT - 43T^{2} \)
47 \( 1 + 5.65T + 47T^{2} \)
53 \( 1 + 2.82iT - 53T^{2} \)
59 \( 1 + 4iT - 59T^{2} \)
61 \( 1 - 11.3iT - 61T^{2} \)
67 \( 1 - 4iT - 67T^{2} \)
71 \( 1 - 5.65T + 71T^{2} \)
73 \( 1 + 2T + 73T^{2} \)
79 \( 1 + 8.48T + 79T^{2} \)
83 \( 1 - 4iT - 83T^{2} \)
89 \( 1 + 6T + 89T^{2} \)
97 \( 1 - 14T + 97T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−10.11520672881253264555485690056, −9.829906510702137592133832334028, −8.498400794445151053345552947257, −7.49556416897967495425423867147, −7.00150158332831843107301464615, −6.07217901468720812716646738744, −5.29983294506024541734843904276, −3.71908674026926067478169834057, −3.20577265583575093578349322230, −2.02931349115505972846574068160, 0.19731264246088951185321303071, 1.66601380241701012587719386530, 3.18376368063258798649911542502, 4.12678273599902205904955052875, 5.07270764464667137447942657952, 6.06172355475996944645834051201, 6.70989442004737162871460805361, 7.910520567878033664996231257736, 8.750156231695827763474842223201, 9.307471844082756920649616638749

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