Properties

Label 2-4032-56.27-c1-0-25
Degree $2$
Conductor $4032$
Sign $0.125 - 0.992i$
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  + 1.41·5-s + (2.44 + i)7-s − 3.46·11-s − 4.24·13-s − 4.89i·17-s + 4.24i·19-s − 2.99·25-s + 4.89·31-s + (3.46 + 1.41i)35-s + 6.92i·37-s + 9.79i·41-s + 3.46·43-s + 4.89·47-s + (4.99 + 4.89i)49-s + 13.8i·53-s + ⋯
L(s)  = 1  + 0.632·5-s + (0.925 + 0.377i)7-s − 1.04·11-s − 1.17·13-s − 1.18i·17-s + 0.973i·19-s − 0.599·25-s + 0.879·31-s + (0.585 + 0.239i)35-s + 1.13i·37-s + 1.53i·41-s + 0.528·43-s + 0.714·47-s + (0.714 + 0.699i)49-s + 1.90i·53-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4032 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.125 - 0.992i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4032 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.125 - 0.992i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4032\)    =    \(2^{6} \cdot 3^{2} \cdot 7\)
Sign: $0.125 - 0.992i$
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: \((2,\ 4032,\ (\ :1/2),\ 0.125 - 0.992i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.676002246\)
\(L(\frac12)\) \(\approx\) \(1.676002246\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.41T + 5T^{2} \)
11 \( 1 + 3.46T + 11T^{2} \)
13 \( 1 + 4.24T + 13T^{2} \)
17 \( 1 + 4.89iT - 17T^{2} \)
19 \( 1 - 4.24iT - 19T^{2} \)
23 \( 1 - 23T^{2} \)
29 \( 1 - 29T^{2} \)
31 \( 1 - 4.89T + 31T^{2} \)
37 \( 1 - 6.92iT - 37T^{2} \)
41 \( 1 - 9.79iT - 41T^{2} \)
43 \( 1 - 3.46T + 43T^{2} \)
47 \( 1 - 4.89T + 47T^{2} \)
53 \( 1 - 13.8iT - 53T^{2} \)
59 \( 1 - 7.07iT - 59T^{2} \)
61 \( 1 - 4.24T + 61T^{2} \)
67 \( 1 - 10.3T + 67T^{2} \)
71 \( 1 + 6iT - 71T^{2} \)
73 \( 1 + 4.89iT - 73T^{2} \)
79 \( 1 - 14iT - 79T^{2} \)
83 \( 1 - 9.89iT - 83T^{2} \)
89 \( 1 - 14.6iT - 89T^{2} \)
97 \( 1 - 4.89iT - 97T^{2} \)
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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

−8.457181601654782987371681352364, −7.87344647776530038332472938110, −7.33811687996358947237759567026, −6.30798342125454863126901643801, −5.47264609772873700899611357732, −5.02189734125032705714085618944, −4.25846887649837159988582522145, −2.76610625983105064212462993682, −2.39705750281945139763259569666, −1.20376026882145597606574023517, 0.47541861450766493886441763221, 1.98307531043502486974613685021, 2.40581754919085392437872356724, 3.72148011667157899494257912022, 4.64286209619329598578732409924, 5.26150923999819723571013067929, 5.90225817223569773221631798185, 6.96942839918275054931156478082, 7.53702315664291483170264641071, 8.238719203620788270121865237009

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