Properties

Label 2-4004-1.1-c1-0-44
Degree $2$
Conductor $4004$
Sign $1$
Analytic cond. $31.9721$
Root an. cond. $5.65438$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.85·3-s + 3.60·5-s − 7-s + 5.17·9-s + 11-s + 13-s + 10.3·15-s + 2.10·17-s − 3.22·19-s − 2.85·21-s − 1.93·23-s + 7.99·25-s + 6.21·27-s + 0.252·29-s + 1.79·31-s + 2.85·33-s − 3.60·35-s − 1.21·37-s + 2.85·39-s + 10.4·41-s − 7.61·43-s + 18.6·45-s − 1.93·47-s + 49-s + 6.02·51-s + 6.07·53-s + 3.60·55-s + ⋯
L(s)  = 1  + 1.65·3-s + 1.61·5-s − 0.377·7-s + 1.72·9-s + 0.301·11-s + 0.277·13-s + 2.66·15-s + 0.510·17-s − 0.739·19-s − 0.623·21-s − 0.403·23-s + 1.59·25-s + 1.19·27-s + 0.0469·29-s + 0.322·31-s + 0.497·33-s − 0.609·35-s − 0.199·37-s + 0.457·39-s + 1.62·41-s − 1.16·43-s + 2.77·45-s − 0.282·47-s + 0.142·49-s + 0.843·51-s + 0.834·53-s + 0.485·55-s + ⋯

Functional equation

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

Invariants

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

Particular Values

\(L(1)\) \(\approx\) \(4.894802902\)
\(L(\frac12)\) \(\approx\) \(4.894802902\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
11 \( 1 - T \)
13 \( 1 - T \)
good3 \( 1 - 2.85T + 3T^{2} \)
5 \( 1 - 3.60T + 5T^{2} \)
17 \( 1 - 2.10T + 17T^{2} \)
19 \( 1 + 3.22T + 19T^{2} \)
23 \( 1 + 1.93T + 23T^{2} \)
29 \( 1 - 0.252T + 29T^{2} \)
31 \( 1 - 1.79T + 31T^{2} \)
37 \( 1 + 1.21T + 37T^{2} \)
41 \( 1 - 10.4T + 41T^{2} \)
43 \( 1 + 7.61T + 43T^{2} \)
47 \( 1 + 1.93T + 47T^{2} \)
53 \( 1 - 6.07T + 53T^{2} \)
59 \( 1 + 0.0467T + 59T^{2} \)
61 \( 1 + 6.26T + 61T^{2} \)
67 \( 1 - 11.8T + 67T^{2} \)
71 \( 1 + 2.73T + 71T^{2} \)
73 \( 1 + 15.6T + 73T^{2} \)
79 \( 1 - 5.14T + 79T^{2} \)
83 \( 1 + 9.57T + 83T^{2} \)
89 \( 1 - 4.29T + 89T^{2} \)
97 \( 1 - 1.61T + 97T^{2} \)
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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

−8.655950339629879232132875438085, −7.889243867924404879892897892596, −7.01072716115521793384268800238, −6.27952713565886456074490668497, −5.62337282992052013871188412198, −4.50420856634164696558456453007, −3.62349611103067920229890710647, −2.78839274458673937616925098927, −2.14281882369186131036977112635, −1.33966880874324325288976718365, 1.33966880874324325288976718365, 2.14281882369186131036977112635, 2.78839274458673937616925098927, 3.62349611103067920229890710647, 4.50420856634164696558456453007, 5.62337282992052013871188412198, 6.27952713565886456074490668497, 7.01072716115521793384268800238, 7.889243867924404879892897892596, 8.655950339629879232132875438085

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