Properties

Label 2-4004-13.12-c1-0-1
Degree $2$
Conductor $4004$
Sign $-0.962 + 0.269i$
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  + 1.88·3-s + 2.42i·5-s i·7-s + 0.548·9-s i·11-s + (−3.47 + 0.973i)13-s + 4.56i·15-s − 6.01·17-s − 4.07i·19-s − 1.88i·21-s + 2.20·23-s − 0.861·25-s − 4.61·27-s − 3.84·29-s + 3.81i·31-s + ⋯
L(s)  = 1  + 1.08·3-s + 1.08i·5-s − 0.377i·7-s + 0.182·9-s − 0.301i·11-s + (−0.962 + 0.269i)13-s + 1.17i·15-s − 1.45·17-s − 0.935i·19-s − 0.411i·21-s + 0.459·23-s − 0.172·25-s − 0.888·27-s − 0.714·29-s + 0.684i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4004 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.962 + 0.269i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4004 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.962 + 0.269i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4004\)    =    \(2^{2} \cdot 7 \cdot 11 \cdot 13\)
Sign: $-0.962 + 0.269i$
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: \((2,\ 4004,\ (\ :1/2),\ -0.962 + 0.269i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.1428442285\)
\(L(\frac12)\) \(\approx\) \(0.1428442285\)
\(L(\frac{3}{2})\) 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 \( 1 + (3.47 - 0.973i)T \)
good3 \( 1 - 1.88T + 3T^{2} \)
5 \( 1 - 2.42iT - 5T^{2} \)
17 \( 1 + 6.01T + 17T^{2} \)
19 \( 1 + 4.07iT - 19T^{2} \)
23 \( 1 - 2.20T + 23T^{2} \)
29 \( 1 + 3.84T + 29T^{2} \)
31 \( 1 - 3.81iT - 31T^{2} \)
37 \( 1 - 1.98iT - 37T^{2} \)
41 \( 1 + 5.43iT - 41T^{2} \)
43 \( 1 + 2.35T + 43T^{2} \)
47 \( 1 - 3.78iT - 47T^{2} \)
53 \( 1 + 8.79T + 53T^{2} \)
59 \( 1 - 5.32iT - 59T^{2} \)
61 \( 1 + 13.8T + 61T^{2} \)
67 \( 1 + 2.87iT - 67T^{2} \)
71 \( 1 - 1.02iT - 71T^{2} \)
73 \( 1 - 6.84iT - 73T^{2} \)
79 \( 1 + 4.13T + 79T^{2} \)
83 \( 1 + 1.29iT - 83T^{2} \)
89 \( 1 + 1.40iT - 89T^{2} \)
97 \( 1 + 7.82iT - 97T^{2} \)
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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

−8.930927713231406551224772868690, −8.128550395501642598015055450565, −7.20686525947665717789306307496, −6.99673842128378986410595302083, −6.09700569558740017119166468876, −4.93244979056107031629422808282, −4.17016443759770736471857231379, −3.12501358090491679124998620285, −2.74409452570184346156122668311, −1.85139604229265429647339094859, 0.03038736959866491115692586587, 1.65925440161575071006815447372, 2.37792578831099340260304771192, 3.27769493827912819424852988604, 4.28635355239281989968719258509, 4.90423773574810005682049149564, 5.71374426289614947038007599444, 6.65780589517908734182009091881, 7.66867614653126090429987635283, 8.084842394760123985683792653533

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