Properties

Label 2-4004-77.76-c1-0-23
Degree $2$
Conductor $4004$
Sign $-0.948 + 0.317i$
Analytic cond. $31.9721$
Root an. cond. $5.65438$
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  + 2.73i·3-s + 3.14i·5-s + (1.11 − 2.39i)7-s − 4.49·9-s + (2.27 + 2.40i)11-s − 13-s − 8.61·15-s + 3.90·17-s + 1.86·19-s + (6.56 + 3.04i)21-s − 1.60·23-s − 4.90·25-s − 4.08i·27-s + 6.06i·29-s + 4.12i·31-s + ⋯
L(s)  = 1  + 1.58i·3-s + 1.40i·5-s + (0.420 − 0.907i)7-s − 1.49·9-s + (0.687 + 0.726i)11-s − 0.277·13-s − 2.22·15-s + 0.945·17-s + 0.427·19-s + (1.43 + 0.665i)21-s − 0.333·23-s − 0.981·25-s − 0.785i·27-s + 1.12i·29-s + 0.741i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4004 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.948 + 0.317i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4004 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.948 + 0.317i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4004\)    =    \(2^{2} \cdot 7 \cdot 11 \cdot 13\)
Sign: $-0.948 + 0.317i$
Analytic conductor: \(31.9721\)
Root analytic conductor: \(5.65438\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4004} (3849, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4004,\ (\ :1/2),\ -0.948 + 0.317i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.720400099\)
\(L(\frac12)\) \(\approx\) \(1.720400099\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
7 \( 1 + (-1.11 + 2.39i)T \)
11 \( 1 + (-2.27 - 2.40i)T \)
13 \( 1 + T \)
good3 \( 1 - 2.73iT - 3T^{2} \)
5 \( 1 - 3.14iT - 5T^{2} \)
17 \( 1 - 3.90T + 17T^{2} \)
19 \( 1 - 1.86T + 19T^{2} \)
23 \( 1 + 1.60T + 23T^{2} \)
29 \( 1 - 6.06iT - 29T^{2} \)
31 \( 1 - 4.12iT - 31T^{2} \)
37 \( 1 - 3.63T + 37T^{2} \)
41 \( 1 + 3.75T + 41T^{2} \)
43 \( 1 - 11.3iT - 43T^{2} \)
47 \( 1 + 11.1iT - 47T^{2} \)
53 \( 1 + 14.0T + 53T^{2} \)
59 \( 1 - 10.2iT - 59T^{2} \)
61 \( 1 - 4.42T + 61T^{2} \)
67 \( 1 + 12.0T + 67T^{2} \)
71 \( 1 + 4.22T + 71T^{2} \)
73 \( 1 - 0.120T + 73T^{2} \)
79 \( 1 - 5.64iT - 79T^{2} \)
83 \( 1 + 5.02T + 83T^{2} \)
89 \( 1 + 14.7iT - 89T^{2} \)
97 \( 1 - 16.7iT - 97T^{2} \)
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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

−9.103842289090931850986641609471, −8.088075198505792979992100136779, −7.28324161844393466754285169461, −6.78746266778352856890104321087, −5.79631358957000747845625342305, −4.86255264384835774187640533856, −4.30321114070213066769548939517, −3.41775872092368723306701547205, −3.03414246137372515057606434746, −1.54452223706502539071425641866, 0.51244675847091181348256882611, 1.35347499710051997531413618357, 2.06216116985882582512988728554, 3.14179284458480134718677977981, 4.37400639574652701157053427354, 5.28691173577083905617162593746, 5.90898222469583124749411501685, 6.40966529423483097415777218824, 7.68466442391006682185999638447, 7.88352135384538012773256041577

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