Properties

Degree 2
Conductor $ 2^{6} \cdot 3^{2} \cdot 7 $
Sign $-0.689 + 0.724i$
Motivic weight 1
Primitive yes
Self-dual no
Analytic rank 0

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−1.17 − 1.17i)5-s − 7-s + (−4.54 + 4.54i)11-s + (2.56 + 2.56i)13-s + 2.05i·17-s + (3.64 − 3.64i)19-s − 2.27i·23-s − 2.21i·25-s + (−0.544 + 0.544i)29-s + 10.1i·31-s + (1.17 + 1.17i)35-s + (4.71 − 4.71i)37-s + 0.487·41-s + (−7.56 − 7.56i)43-s + 0.768·47-s + ⋯
L(s)  = 1  + (−0.527 − 0.527i)5-s − 0.377·7-s + (−1.37 + 1.37i)11-s + (0.710 + 0.710i)13-s + 0.497i·17-s + (0.836 − 0.836i)19-s − 0.473i·23-s − 0.443i·25-s + (−0.101 + 0.101i)29-s + 1.81i·31-s + (0.199 + 0.199i)35-s + (0.775 − 0.775i)37-s + 0.0761·41-s + (−1.15 − 1.15i)43-s + 0.112·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4032 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.689 + 0.724i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4032 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.689 + 0.724i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

\( d \)  =  \(2\)
\( N \)  =  \(4032\)    =    \(2^{6} \cdot 3^{2} \cdot 7\)
\( \varepsilon \)  =  $-0.689 + 0.724i$
motivic weight  =  \(1\)
character  :  $\chi_{4032} (1583, \cdot )$
primitive  :  yes
self-dual  :  no
analytic rank  =  0
Selberg data  =  $(2,\ 4032,\ (\ :1/2),\ -0.689 + 0.724i)$
$L(1)$  $\approx$  $0.4346705094$
$L(\frac12)$  $\approx$  $0.4346705094$
$L(\frac{3}{2})$   not available
$L(1)$   not available

Euler product

\[L(s) = \prod_{p \text{ prime}} F_p(p^{-s})^{-1} \]where, for $p \notin \{2,\;3,\;7\}$,\(F_p(T)\) is a polynomial of degree 2. If $p \in \{2,\;3,\;7\}$, then $F_p(T)$ is a polynomial of degree at most 1.
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
7 \( 1 + T \)
good5 \( 1 + (1.17 + 1.17i)T + 5iT^{2} \)
11 \( 1 + (4.54 - 4.54i)T - 11iT^{2} \)
13 \( 1 + (-2.56 - 2.56i)T + 13iT^{2} \)
17 \( 1 - 2.05iT - 17T^{2} \)
19 \( 1 + (-3.64 + 3.64i)T - 19iT^{2} \)
23 \( 1 + 2.27iT - 23T^{2} \)
29 \( 1 + (0.544 - 0.544i)T - 29iT^{2} \)
31 \( 1 - 10.1iT - 31T^{2} \)
37 \( 1 + (-4.71 + 4.71i)T - 37iT^{2} \)
41 \( 1 - 0.487T + 41T^{2} \)
43 \( 1 + (7.56 + 7.56i)T + 43iT^{2} \)
47 \( 1 - 0.768T + 47T^{2} \)
53 \( 1 + (-0.269 - 0.269i)T + 53iT^{2} \)
59 \( 1 + (0.0979 - 0.0979i)T - 59iT^{2} \)
61 \( 1 + (7.41 + 7.41i)T + 61iT^{2} \)
67 \( 1 + (6.83 - 6.83i)T - 67iT^{2} \)
71 \( 1 - 8.66iT - 71T^{2} \)
73 \( 1 + 13.6iT - 73T^{2} \)
79 \( 1 + 9.29iT - 79T^{2} \)
83 \( 1 + (9.76 + 9.76i)T + 83iT^{2} \)
89 \( 1 - 7.27T + 89T^{2} \)
97 \( 1 - 10.4T + 97T^{2} \)
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\[\begin{aligned}L(s) = \prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\end{aligned}\]

Imaginary part of the first few zeros on the critical line

−8.214460502771998986167101129329, −7.37503615350195371570419798203, −6.89963211658392934502928535817, −5.93006536487434565825859816715, −4.93834306766982701081212518688, −4.56201362644812793014111863542, −3.55547538023144312616131203196, −2.60063726177146683761569034235, −1.57162346421183985642311494158, −0.14039015570521964223630424929, 1.06611637076497525204180461146, 2.72152780025709583886314528770, 3.19516603640877917389834653098, 3.90885109457646884263394968502, 5.16950971258017519143195120062, 5.78766571013840140145632280841, 6.36567997583056288082698342827, 7.61463226099928582427184482459, 7.78816281973558841073675080012, 8.509381505707528095356937671977

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