Properties

Label 2-2400-120.59-c1-0-57
Degree $2$
Conductor $2400$
Sign $-0.221 + 0.975i$
Analytic cond. $19.1640$
Root an. cond. $4.37768$
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  + (1.12 + 1.31i)3-s − 4.34·7-s + (−0.448 + 2.96i)9-s − 1.83i·11-s + 0.588·13-s + 5.37·17-s − 5.38·19-s + (−4.90 − 5.70i)21-s − 2.40i·23-s + (−4.40 + 2.76i)27-s − 7.98·29-s − 7.06i·31-s + (2.41 − 2.07i)33-s − 2.72·37-s + (0.664 + 0.772i)39-s + ⋯
L(s)  = 1  + (0.652 + 0.758i)3-s − 1.64·7-s + (−0.149 + 0.988i)9-s − 0.553i·11-s + 0.163·13-s + 1.30·17-s − 1.23·19-s + (−1.07 − 1.24i)21-s − 0.502i·23-s + (−0.847 + 0.531i)27-s − 1.48·29-s − 1.26i·31-s + (0.419 − 0.361i)33-s − 0.447·37-s + (0.106 + 0.123i)39-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2400 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.221 + 0.975i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2400 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.221 + 0.975i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2400\)    =    \(2^{5} \cdot 3 \cdot 5^{2}\)
Sign: $-0.221 + 0.975i$
Analytic conductor: \(19.1640\)
Root analytic conductor: \(4.37768\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{2400} (1199, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2400,\ (\ :1/2),\ -0.221 + 0.975i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.5491684576\)
\(L(\frac12)\) \(\approx\) \(0.5491684576\)
\(L(\frac{3}{2})\) 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 \( 1 + (-1.12 - 1.31i)T \)
5 \( 1 \)
good7 \( 1 + 4.34T + 7T^{2} \)
11 \( 1 + 1.83iT - 11T^{2} \)
13 \( 1 - 0.588T + 13T^{2} \)
17 \( 1 - 5.37T + 17T^{2} \)
19 \( 1 + 5.38T + 19T^{2} \)
23 \( 1 + 2.40iT - 23T^{2} \)
29 \( 1 + 7.98T + 29T^{2} \)
31 \( 1 + 7.06iT - 31T^{2} \)
37 \( 1 + 2.72T + 37T^{2} \)
41 \( 1 + 3.42iT - 41T^{2} \)
43 \( 1 - 2.96iT - 43T^{2} \)
47 \( 1 - 9.81iT - 47T^{2} \)
53 \( 1 + 6.65iT - 53T^{2} \)
59 \( 1 + 10.7iT - 59T^{2} \)
61 \( 1 + 9.27iT - 61T^{2} \)
67 \( 1 + 4.13iT - 67T^{2} \)
71 \( 1 + 12.2T + 71T^{2} \)
73 \( 1 + 4.42iT - 73T^{2} \)
79 \( 1 + 12.5iT - 79T^{2} \)
83 \( 1 + 11.5T + 83T^{2} \)
89 \( 1 + 4.21iT - 89T^{2} \)
97 \( 1 - 2.16iT - 97T^{2} \)
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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

−8.906214192301878138365599237686, −8.091986097607130656772854693781, −7.32613940718080227430773104229, −6.22221031147748224199991382131, −5.77100684673181477410472406477, −4.57432096557242892694733790112, −3.58835232534638193909129860712, −3.22652568017563742207797494344, −2.11095496093722636300723166083, −0.16376714431215159176568783484, 1.37652200769335939012314211132, 2.54889319238154786964487565658, 3.37717452441869346802279278664, 4.01999639719396010562879124425, 5.55085618012248038433106782956, 6.17828937478332758105426187581, 7.09403537726034482123609034425, 7.37125342687651089826674318949, 8.569061788029305269018054164956, 9.024176502311855834064537682460

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