Properties

Label 2-4004-77.76-c1-0-2
Degree $2$
Conductor $4004$
Sign $0.125 + 0.992i$
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  + 1.96i·3-s + 3.88i·5-s + (−0.0756 − 2.64i)7-s − 0.873·9-s + (−3.30 + 0.323i)11-s + 13-s − 7.64·15-s + 1.57·17-s − 5.41·19-s + (5.20 − 0.148i)21-s + 0.122·23-s − 10.1·25-s + 4.18i·27-s + 6.84i·29-s − 8.22i·31-s + ⋯
L(s)  = 1  + 1.13i·3-s + 1.73i·5-s + (−0.0285 − 0.999i)7-s − 0.291·9-s + (−0.995 + 0.0974i)11-s + 0.277·13-s − 1.97·15-s + 0.381·17-s − 1.24·19-s + (1.13 − 0.0324i)21-s + 0.0255·23-s − 2.02·25-s + 0.805i·27-s + 1.27i·29-s − 1.47i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4004 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.125 + 0.992i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4004 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.125 + 0.992i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4004\)    =    \(2^{2} \cdot 7 \cdot 11 \cdot 13\)
Sign: $0.125 + 0.992i$
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: \((2,\ 4004,\ (\ :1/2),\ 0.125 + 0.992i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.06919305708\)
\(L(\frac12)\) \(\approx\) \(0.06919305708\)
\(L(\frac{3}{2})\) 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 \( 1 + (0.0756 + 2.64i)T \)
11 \( 1 + (3.30 - 0.323i)T \)
13 \( 1 - T \)
good3 \( 1 - 1.96iT - 3T^{2} \)
5 \( 1 - 3.88iT - 5T^{2} \)
17 \( 1 - 1.57T + 17T^{2} \)
19 \( 1 + 5.41T + 19T^{2} \)
23 \( 1 - 0.122T + 23T^{2} \)
29 \( 1 - 6.84iT - 29T^{2} \)
31 \( 1 + 8.22iT - 31T^{2} \)
37 \( 1 + 7.64T + 37T^{2} \)
41 \( 1 - 2.15T + 41T^{2} \)
43 \( 1 + 10.9iT - 43T^{2} \)
47 \( 1 + 4.95iT - 47T^{2} \)
53 \( 1 - 5.36T + 53T^{2} \)
59 \( 1 + 0.921iT - 59T^{2} \)
61 \( 1 + 3.44T + 61T^{2} \)
67 \( 1 + 8.27T + 67T^{2} \)
71 \( 1 + 8.06T + 71T^{2} \)
73 \( 1 + 0.839T + 73T^{2} \)
79 \( 1 + 6.45iT - 79T^{2} \)
83 \( 1 + 2.23T + 83T^{2} \)
89 \( 1 - 6.64iT - 89T^{2} \)
97 \( 1 - 2.57iT - 97T^{2} \)
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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

−9.159405303928132985521976627788, −8.236479743099473233264505104398, −7.29788133443561065211772704719, −7.03129956129699446166810286025, −6.07223862426287424578336706191, −5.23665981887864357894748835137, −4.24452023906196484833000344984, −3.67765005039313449281370883080, −3.01509014066393043616376750878, −1.98699985203390181681013732360, 0.01953273872343010182418571061, 1.22302919990374154721064457754, 1.94974030165615674405304041466, 2.87953457043817854301580789155, 4.29131422292095448681607938473, 4.95124063135169749053119045763, 5.75199820866656056355528546664, 6.23469730268167919601071277637, 7.29557737887815267794758042116, 8.164136238861306198011367398201

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