Properties

Label 2-4800-40.29-c1-0-39
Degree $2$
Conductor $4800$
Sign $0.979 + 0.200i$
Analytic cond. $38.3281$
Root an. cond. $6.19097$
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  + 3-s + 2.64i·7-s + 9-s − 5.58i·11-s − 3.55·13-s + 1.58i·17-s − 4.58i·19-s + 2.64i·21-s + 7.84i·23-s + 27-s − 0.913i·29-s + 9.57·31-s − 5.58i·33-s + 6.92·37-s − 3.55·39-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.999i·7-s + 0.333·9-s − 1.68i·11-s − 0.987·13-s + 0.383i·17-s − 1.05i·19-s + 0.577i·21-s + 1.63i·23-s + 0.192·27-s − 0.169i·29-s + 1.71·31-s − 0.971i·33-s + 1.13·37-s − 0.569·39-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.979 + 0.200i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4800 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.979 + 0.200i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4800\)    =    \(2^{6} \cdot 3 \cdot 5^{2}\)
Sign: $0.979 + 0.200i$
Analytic conductor: \(38.3281\)
Root analytic conductor: \(6.19097\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{4800} (1249, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 4800,\ (\ :1/2),\ 0.979 + 0.200i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.294136336\)
\(L(\frac12)\) \(\approx\) \(2.294136336\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 - T \)
5 \( 1 \)
good7 \( 1 - 2.64iT - 7T^{2} \)
11 \( 1 + 5.58iT - 11T^{2} \)
13 \( 1 + 3.55T + 13T^{2} \)
17 \( 1 - 1.58iT - 17T^{2} \)
19 \( 1 + 4.58iT - 19T^{2} \)
23 \( 1 - 7.84iT - 23T^{2} \)
29 \( 1 + 0.913iT - 29T^{2} \)
31 \( 1 - 9.57T + 31T^{2} \)
37 \( 1 - 6.92T + 37T^{2} \)
41 \( 1 + 0.417T + 41T^{2} \)
43 \( 1 + 4.58T + 43T^{2} \)
47 \( 1 + 5.29iT - 47T^{2} \)
53 \( 1 - 6.20T + 53T^{2} \)
59 \( 1 - 9.16iT - 59T^{2} \)
61 \( 1 + 10.4iT - 61T^{2} \)
67 \( 1 - 4.58T + 67T^{2} \)
71 \( 1 - 0.723T + 71T^{2} \)
73 \( 1 + 2iT - 73T^{2} \)
79 \( 1 - 5.29T + 79T^{2} \)
83 \( 1 - 10T + 83T^{2} \)
89 \( 1 - 15.1T + 89T^{2} \)
97 \( 1 + 18.1iT - 97T^{2} \)
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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

−8.313096695597053647149952376519, −7.73472349949969997217234094128, −6.81416341973299814060573830123, −6.01650859010379056141522591403, −5.39564108711982635246294064613, −4.58490957217793953349382921020, −3.47721694296628187205114623033, −2.86561973449232163829153997719, −2.11246413383116602698785094384, −0.74006494746940227302724778265, 0.887888490520634682819073053417, 2.10732647407149397017540521454, 2.74648525439782743112816425275, 3.96371094735335687639634792323, 4.48876115644814078891861639396, 5.07901429710839800850106951551, 6.47806093717871403817854966303, 6.87643133730457832436103540935, 7.76329859847928972539322714695, 7.984771138610333948932586374944

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