Properties

Label 2-4004-13.12-c1-0-15
Degree $2$
Conductor $4004$
Sign $-0.554 - 0.832i$
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  + 2·3-s + i·5-s + i·7-s + 9-s i·11-s + (2 + 3i)13-s + 2i·15-s − 4·17-s + 5i·19-s + 2i·21-s − 9·23-s + 4·25-s − 4·27-s + 5·29-s + 7i·31-s + ⋯
L(s)  = 1  + 1.15·3-s + 0.447i·5-s + 0.377i·7-s + 0.333·9-s − 0.301i·11-s + (0.554 + 0.832i)13-s + 0.516i·15-s − 0.970·17-s + 1.14i·19-s + 0.436i·21-s − 1.87·23-s + 0.800·25-s − 0.769·27-s + 0.928·29-s + 1.25i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4004 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.554 - 0.832i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4004 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.554 - 0.832i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4004\)    =    \(2^{2} \cdot 7 \cdot 11 \cdot 13\)
Sign: $-0.554 - 0.832i$
Analytic conductor: \(31.9721\)
Root analytic conductor: \(5.65438\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4004} (2157, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4004,\ (\ :1/2),\ -0.554 - 0.832i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.896918708\)
\(L(\frac12)\) \(\approx\) \(1.896918708\)
\(L(\frac{3}{2})\) 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 \( 1 - iT \)
11 \( 1 + iT \)
13 \( 1 + (-2 - 3i)T \)
good3 \( 1 - 2T + 3T^{2} \)
5 \( 1 - iT - 5T^{2} \)
17 \( 1 + 4T + 17T^{2} \)
19 \( 1 - 5iT - 19T^{2} \)
23 \( 1 + 9T + 23T^{2} \)
29 \( 1 - 5T + 29T^{2} \)
31 \( 1 - 7iT - 31T^{2} \)
37 \( 1 - 2iT - 37T^{2} \)
41 \( 1 + 6iT - 41T^{2} \)
43 \( 1 + 11T + 43T^{2} \)
47 \( 1 + iT - 47T^{2} \)
53 \( 1 + T + 53T^{2} \)
59 \( 1 - 4iT - 59T^{2} \)
61 \( 1 + 6T + 61T^{2} \)
67 \( 1 - 10iT - 67T^{2} \)
71 \( 1 - 4iT - 71T^{2} \)
73 \( 1 - 3iT - 73T^{2} \)
79 \( 1 - 11T + 79T^{2} \)
83 \( 1 + 9iT - 83T^{2} \)
89 \( 1 + 15iT - 89T^{2} \)
97 \( 1 - 7iT - 97T^{2} \)
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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

−8.575743148011344027513333318159, −8.276776123892529987888694711226, −7.32178642999868261558876136403, −6.49192735877984206602136141247, −5.96060126564539144458662538490, −4.80394909629311629806279478012, −3.86022725976455343925621122954, −3.28119953419182307921445400578, −2.34877534636782024729746803760, −1.63987801181043504309223271180, 0.41808378079955342218917946664, 1.80918778310023956417071817803, 2.65203919939696281157628525320, 3.47123747291992944701967450179, 4.31880604417427468245002468009, 4.99163843444449487612549555986, 6.11909421275778372728999523173, 6.75855509489159911853117988948, 7.87681678892196189220184619832, 8.099691654171522620558566720022

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