Properties

Label 2-4032-56.27-c1-0-76
Degree $2$
Conductor $4032$
Sign $-0.387 + 0.921i$
Analytic cond. $32.1956$
Root an. cond. $5.67412$
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  + (2.44 − i)7-s + 4.89·11-s − 4·13-s − 4.89i·17-s − 4i·19-s − 6i·23-s − 5·25-s − 4.89i·29-s − 4.89·31-s + 9.79i·37-s − 4.89i·41-s − 9.79·43-s − 9.79·47-s + (4.99 − 4.89i)49-s − 4.89i·53-s + ⋯
L(s)  = 1  + (0.925 − 0.377i)7-s + 1.47·11-s − 1.10·13-s − 1.18i·17-s − 0.917i·19-s − 1.25i·23-s − 25-s − 0.909i·29-s − 0.879·31-s + 1.61i·37-s − 0.765i·41-s − 1.49·43-s − 1.42·47-s + (0.714 − 0.699i)49-s − 0.672i·53-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4032 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.387 + 0.921i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4032 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.387 + 0.921i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4032\)    =    \(2^{6} \cdot 3^{2} \cdot 7\)
Sign: $-0.387 + 0.921i$
Analytic conductor: \(32.1956\)
Root analytic conductor: \(5.67412\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4032} (1567, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4032,\ (\ :1/2),\ -0.387 + 0.921i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.552502079\)
\(L(\frac12)\) \(\approx\) \(1.552502079\)
\(L(\frac{3}{2})\) 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 \( 1 + (-2.44 + i)T \)
good5 \( 1 + 5T^{2} \)
11 \( 1 - 4.89T + 11T^{2} \)
13 \( 1 + 4T + 13T^{2} \)
17 \( 1 + 4.89iT - 17T^{2} \)
19 \( 1 + 4iT - 19T^{2} \)
23 \( 1 + 6iT - 23T^{2} \)
29 \( 1 + 4.89iT - 29T^{2} \)
31 \( 1 + 4.89T + 31T^{2} \)
37 \( 1 - 9.79iT - 37T^{2} \)
41 \( 1 + 4.89iT - 41T^{2} \)
43 \( 1 + 9.79T + 43T^{2} \)
47 \( 1 + 9.79T + 47T^{2} \)
53 \( 1 + 4.89iT - 53T^{2} \)
59 \( 1 - 12iT - 59T^{2} \)
61 \( 1 - 4T + 61T^{2} \)
67 \( 1 + 67T^{2} \)
71 \( 1 - 6iT - 71T^{2} \)
73 \( 1 - 73T^{2} \)
79 \( 1 + 2iT - 79T^{2} \)
83 \( 1 + 12iT - 83T^{2} \)
89 \( 1 + 4.89iT - 89T^{2} \)
97 \( 1 + 9.79iT - 97T^{2} \)
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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

−8.287910519779253903625188449174, −7.29981630768797908964421701726, −6.95505816100123962580674085299, −6.07459350149665346605775853977, −4.90142962171486652294781319405, −4.63975290343695602297883097479, −3.66286196321766831752785703214, −2.55553655932133437574432296042, −1.64519756749611810463317084613, −0.42384510803471412583484408507, 1.55312086367149935129667218312, 1.91863133093479189076548918642, 3.45840917113746402274165676843, 4.00401239025263701958698745368, 5.00418212444285572926525751546, 5.66089843521995534525817216256, 6.44070132463599704828245763145, 7.30096900954158860604605709557, 7.968842682694683126030301816031, 8.588770026901365331305968750281

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