Properties

Label 2-2016-12.11-c1-0-10
Degree $2$
Conductor $2016$
Sign $0.985 - 0.169i$
Analytic cond. $16.0978$
Root an. cond. $4.01221$
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  i·7-s + 4.24·11-s − 2·13-s + 2.82i·17-s + 4i·19-s − 1.41·23-s + 5·25-s − 7.07i·29-s + 8i·31-s + 8·37-s − 5.65i·41-s + 4i·43-s + 2.82·47-s − 49-s − 7.07i·53-s + ⋯
L(s)  = 1  − 0.377i·7-s + 1.27·11-s − 0.554·13-s + 0.685i·17-s + 0.917i·19-s − 0.294·23-s + 25-s − 1.31i·29-s + 1.43i·31-s + 1.31·37-s − 0.883i·41-s + 0.609i·43-s + 0.412·47-s − 0.142·49-s − 0.971i·53-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2016 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.985 - 0.169i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2016 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.985 - 0.169i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2016\)    =    \(2^{5} \cdot 3^{2} \cdot 7\)
Sign: $0.985 - 0.169i$
Analytic conductor: \(16.0978\)
Root analytic conductor: \(4.01221\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{2016} (575, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2016,\ (\ :1/2),\ 0.985 - 0.169i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.853248592\)
\(L(\frac12)\) \(\approx\) \(1.853248592\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7 \( 1 + iT \)
good5 \( 1 - 5T^{2} \)
11 \( 1 - 4.24T + 11T^{2} \)
13 \( 1 + 2T + 13T^{2} \)
17 \( 1 - 2.82iT - 17T^{2} \)
19 \( 1 - 4iT - 19T^{2} \)
23 \( 1 + 1.41T + 23T^{2} \)
29 \( 1 + 7.07iT - 29T^{2} \)
31 \( 1 - 8iT - 31T^{2} \)
37 \( 1 - 8T + 37T^{2} \)
41 \( 1 + 5.65iT - 41T^{2} \)
43 \( 1 - 4iT - 43T^{2} \)
47 \( 1 - 2.82T + 47T^{2} \)
53 \( 1 + 7.07iT - 53T^{2} \)
59 \( 1 + 2.82T + 59T^{2} \)
61 \( 1 + 2T + 61T^{2} \)
67 \( 1 + 2iT - 67T^{2} \)
71 \( 1 - 12.7T + 71T^{2} \)
73 \( 1 - 14T + 73T^{2} \)
79 \( 1 - 2iT - 79T^{2} \)
83 \( 1 - 5.65T + 83T^{2} \)
89 \( 1 - 11.3iT - 89T^{2} \)
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

−9.239347057594772541902740436023, −8.350914141440601095309266656524, −7.67260951977598307797949077547, −6.68891026375069002630612395605, −6.19939681344748387694021460643, −5.09267202564017395923981964273, −4.15868948330928006981508966118, −3.48894967884380448386831014864, −2.16240653847088611103750905835, −1.01201643720519979063808924921, 0.875690472027791459703225736434, 2.25325465044827825658821122845, 3.18669320560140747191374876143, 4.31445478422082908968124177684, 5.01420008933513424535478159925, 6.04284491757083467880792530772, 6.78922865009807992162703369787, 7.47227152870880765035683676650, 8.459518982982464605441195068002, 9.339483418589480735975539892339

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