Properties

Label 2-4004-77.76-c1-0-8
Degree $2$
Conductor $4004$
Sign $-0.174 - 0.984i$
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  − 2.30i·3-s + 0.586i·5-s + (2.63 + 0.279i)7-s − 2.32·9-s + (0.922 + 3.18i)11-s − 13-s + 1.35·15-s − 3.52·17-s − 8.50·19-s + (0.645 − 6.07i)21-s − 4.27·23-s + 4.65·25-s − 1.55i·27-s + 7.21i·29-s + 8.28i·31-s + ⋯
L(s)  = 1  − 1.33i·3-s + 0.262i·5-s + (0.994 + 0.105i)7-s − 0.775·9-s + (0.277 + 0.960i)11-s − 0.277·13-s + 0.349·15-s − 0.855·17-s − 1.95·19-s + (0.140 − 1.32i)21-s − 0.892·23-s + 0.931·25-s − 0.298i·27-s + 1.34i·29-s + 1.48i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4004 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.174 - 0.984i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4004 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.174 - 0.984i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4004\)    =    \(2^{2} \cdot 7 \cdot 11 \cdot 13\)
Sign: $-0.174 - 0.984i$
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: \((2,\ 4004,\ (\ :1/2),\ -0.174 - 0.984i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.5685226669\)
\(L(\frac12)\) \(\approx\) \(0.5685226669\)
\(L(\frac{3}{2})\) 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 \( 1 + (-2.63 - 0.279i)T \)
11 \( 1 + (-0.922 - 3.18i)T \)
13 \( 1 + T \)
good3 \( 1 + 2.30iT - 3T^{2} \)
5 \( 1 - 0.586iT - 5T^{2} \)
17 \( 1 + 3.52T + 17T^{2} \)
19 \( 1 + 8.50T + 19T^{2} \)
23 \( 1 + 4.27T + 23T^{2} \)
29 \( 1 - 7.21iT - 29T^{2} \)
31 \( 1 - 8.28iT - 31T^{2} \)
37 \( 1 - 4.64T + 37T^{2} \)
41 \( 1 + 10.1T + 41T^{2} \)
43 \( 1 + 8.25iT - 43T^{2} \)
47 \( 1 - 0.348iT - 47T^{2} \)
53 \( 1 + 8.42T + 53T^{2} \)
59 \( 1 - 10.8iT - 59T^{2} \)
61 \( 1 + 10.4T + 61T^{2} \)
67 \( 1 + 4.54T + 67T^{2} \)
71 \( 1 + 10.9T + 71T^{2} \)
73 \( 1 + 12.3T + 73T^{2} \)
79 \( 1 - 2.82iT - 79T^{2} \)
83 \( 1 - 10.7T + 83T^{2} \)
89 \( 1 + 16.9iT - 89T^{2} \)
97 \( 1 + 11.1iT - 97T^{2} \)
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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

−8.649260999444117603397734966604, −7.80403353189836840793150113088, −7.03752078131115948624451602057, −6.75946799063741367324984392928, −5.91804548471784819089998519664, −4.77493510759402031513109687069, −4.32872202993531818605992909065, −2.88599303669261807860452899394, −1.89816405419478862340246184972, −1.56703613008701100981932395215, 0.14766978231826844596366317202, 1.75539951696534321741282829242, 2.78483368281145642090495673254, 4.01432845661957203787746814435, 4.36269397192588243987674267376, 4.95985598805954387893939064192, 5.98792553251464323882615964375, 6.52910433917960008385798617109, 7.899247506796371994189726663021, 8.285049280282022075274689794104

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