Properties

Label 2-4004-77.76-c1-0-42
Degree $2$
Conductor $4004$
Sign $0.970 - 0.239i$
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  + 1.00i·3-s − 1.31i·5-s + (−1.40 + 2.24i)7-s + 1.98·9-s + (−2.38 − 2.30i)11-s + 13-s + 1.32·15-s − 1.70·17-s + 7.19·19-s + (−2.25 − 1.41i)21-s − 3.72·23-s + 3.27·25-s + 5.01i·27-s − 7.88i·29-s + 5.82i·31-s + ⋯
L(s)  = 1  + 0.581i·3-s − 0.587i·5-s + (−0.529 + 0.848i)7-s + 0.662·9-s + (−0.717 − 0.696i)11-s + 0.277·13-s + 0.341·15-s − 0.412·17-s + 1.65·19-s + (−0.492 − 0.307i)21-s − 0.777·23-s + 0.655·25-s + 0.965i·27-s − 1.46i·29-s + 1.04i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4004 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.970 - 0.239i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4004 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.970 - 0.239i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4004\)    =    \(2^{2} \cdot 7 \cdot 11 \cdot 13\)
Sign: $0.970 - 0.239i$
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: \((2,\ 4004,\ (\ :1/2),\ 0.970 - 0.239i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.801724669\)
\(L(\frac12)\) \(\approx\) \(1.801724669\)
\(L(\frac{3}{2})\) 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 \( 1 + (1.40 - 2.24i)T \)
11 \( 1 + (2.38 + 2.30i)T \)
13 \( 1 - T \)
good3 \( 1 - 1.00iT - 3T^{2} \)
5 \( 1 + 1.31iT - 5T^{2} \)
17 \( 1 + 1.70T + 17T^{2} \)
19 \( 1 - 7.19T + 19T^{2} \)
23 \( 1 + 3.72T + 23T^{2} \)
29 \( 1 + 7.88iT - 29T^{2} \)
31 \( 1 - 5.82iT - 31T^{2} \)
37 \( 1 + 8.84T + 37T^{2} \)
41 \( 1 - 7.03T + 41T^{2} \)
43 \( 1 + 7.07iT - 43T^{2} \)
47 \( 1 - 3.62iT - 47T^{2} \)
53 \( 1 - 6.34T + 53T^{2} \)
59 \( 1 + 1.65iT - 59T^{2} \)
61 \( 1 + 3.42T + 61T^{2} \)
67 \( 1 - 13.5T + 67T^{2} \)
71 \( 1 - 7.55T + 71T^{2} \)
73 \( 1 + 11.0T + 73T^{2} \)
79 \( 1 + 12.8iT - 79T^{2} \)
83 \( 1 - 15.2T + 83T^{2} \)
89 \( 1 - 10.7iT - 89T^{2} \)
97 \( 1 + 1.83iT - 97T^{2} \)
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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

−8.650076252802682007621348164750, −7.85726946918252851673999210182, −7.02839182165407882050927871208, −6.09471537086649140359552582821, −5.37789480973186450501854829915, −4.87025034776559566156551713034, −3.81447627432765697810310544038, −3.13583976832126562248231262632, −2.07867395920731246158559200189, −0.74263314249050828096105757441, 0.811502224177113672490158830497, 1.88546146678353908175823468775, 2.92327468298270119794145256848, 3.72693240066456483067179350953, 4.60203182632704529567467029752, 5.50209559774651303116777649020, 6.48631537098708141704207725683, 7.11822076273578656165652537672, 7.40525740975414800402703631238, 8.166434669679150974984918057603

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