Properties

Label 2-4004-77.76-c1-0-28
Degree $2$
Conductor $4004$
Sign $0.836 - 0.548i$
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  + 1.33i·3-s − 2.57i·5-s + (−2.48 + 0.918i)7-s + 1.21·9-s + (3.23 − 0.742i)11-s − 13-s + 3.44·15-s − 4.02·17-s − 2.61·19-s + (−1.22 − 3.31i)21-s − 3.29·23-s − 1.63·25-s + 5.63i·27-s − 1.57i·29-s + 6.91i·31-s + ⋯
L(s)  = 1  + 0.771i·3-s − 1.15i·5-s + (−0.937 + 0.347i)7-s + 0.404·9-s + (0.974 − 0.223i)11-s − 0.277·13-s + 0.888·15-s − 0.976·17-s − 0.599·19-s + (−0.267 − 0.723i)21-s − 0.686·23-s − 0.327·25-s + 1.08i·27-s − 0.292i·29-s + 1.24i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4004 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.836 - 0.548i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4004 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.836 - 0.548i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4004\)    =    \(2^{2} \cdot 7 \cdot 11 \cdot 13\)
Sign: $0.836 - 0.548i$
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: \((2,\ 4004,\ (\ :1/2),\ 0.836 - 0.548i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.637189162\)
\(L(\frac12)\) \(\approx\) \(1.637189162\)
\(L(\frac{3}{2})\) 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 \( 1 + (2.48 - 0.918i)T \)
11 \( 1 + (-3.23 + 0.742i)T \)
13 \( 1 + T \)
good3 \( 1 - 1.33iT - 3T^{2} \)
5 \( 1 + 2.57iT - 5T^{2} \)
17 \( 1 + 4.02T + 17T^{2} \)
19 \( 1 + 2.61T + 19T^{2} \)
23 \( 1 + 3.29T + 23T^{2} \)
29 \( 1 + 1.57iT - 29T^{2} \)
31 \( 1 - 6.91iT - 31T^{2} \)
37 \( 1 - 7.23T + 37T^{2} \)
41 \( 1 - 4.62T + 41T^{2} \)
43 \( 1 - 3.28iT - 43T^{2} \)
47 \( 1 - 11.0iT - 47T^{2} \)
53 \( 1 - 10.3T + 53T^{2} \)
59 \( 1 + 11.2iT - 59T^{2} \)
61 \( 1 - 11.5T + 61T^{2} \)
67 \( 1 + 11.9T + 67T^{2} \)
71 \( 1 - 0.0198T + 71T^{2} \)
73 \( 1 - 13.4T + 73T^{2} \)
79 \( 1 + 8.42iT - 79T^{2} \)
83 \( 1 - 5.30T + 83T^{2} \)
89 \( 1 + 12.3iT - 89T^{2} \)
97 \( 1 - 10.1iT - 97T^{2} \)
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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

−8.818241980636107201169274115343, −7.981571948155175656886305849239, −6.87003837535086880440085601443, −6.30269413194291483506036300109, −5.45891077054686998505400505144, −4.48443317235366730108045511977, −4.21312983285169133005757995942, −3.22856336734220942605284813405, −2.04015218385284087665385357702, −0.819020370925297076364297105874, 0.64842845053217883413979251973, 2.06360983809375078824185878056, 2.64343618996854676512757529874, 3.90726201956721439535507421364, 4.20720227465978809629463140435, 5.77952001470005583255555022731, 6.47068906540300494260185650576, 6.91357931257090480330218195185, 7.29587413417185175874193782803, 8.240393078852741179406462403422

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