Properties

Label 2-2400-120.59-c1-0-56
Degree $2$
Conductor $2400$
Sign $-0.909 + 0.416i$
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  + (−0.730 − 1.57i)3-s − 1.25·7-s + (−1.93 + 2.29i)9-s − 3.02i·11-s + 5.65·13-s − 2.45·17-s + 1.77·19-s + (0.916 + 1.97i)21-s − 8.84i·23-s + (5.01 + 1.36i)27-s − 3.79·29-s + 5.19i·31-s + (−4.74 + 2.20i)33-s + 6.45·37-s + (−4.12 − 8.88i)39-s + ⋯
L(s)  = 1  + (−0.421 − 0.906i)3-s − 0.474·7-s + (−0.644 + 0.764i)9-s − 0.911i·11-s + 1.56·13-s − 0.595·17-s + 0.407·19-s + (0.200 + 0.430i)21-s − 1.84i·23-s + (0.964 + 0.262i)27-s − 0.704·29-s + 0.933i·31-s + (−0.826 + 0.384i)33-s + 1.06·37-s + (−0.661 − 1.42i)39-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2400 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.909 + 0.416i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2400 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.909 + 0.416i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2400\)    =    \(2^{5} \cdot 3 \cdot 5^{2}\)
Sign: $-0.909 + 0.416i$
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: \((2,\ 2400,\ (\ :1/2),\ -0.909 + 0.416i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.9661468803\)
\(L(\frac12)\) \(\approx\) \(0.9661468803\)
\(L(\frac{3}{2})\) 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 \( 1 + (0.730 + 1.57i)T \)
5 \( 1 \)
good7 \( 1 + 1.25T + 7T^{2} \)
11 \( 1 + 3.02iT - 11T^{2} \)
13 \( 1 - 5.65T + 13T^{2} \)
17 \( 1 + 2.45T + 17T^{2} \)
19 \( 1 - 1.77T + 19T^{2} \)
23 \( 1 + 8.84iT - 23T^{2} \)
29 \( 1 + 3.79T + 29T^{2} \)
31 \( 1 - 5.19iT - 31T^{2} \)
37 \( 1 - 6.45T + 37T^{2} \)
41 \( 1 - 7.57iT - 41T^{2} \)
43 \( 1 + 4.37iT - 43T^{2} \)
47 \( 1 + 1.83iT - 47T^{2} \)
53 \( 1 + 12.0iT - 53T^{2} \)
59 \( 1 - 4.91iT - 59T^{2} \)
61 \( 1 + 8.16iT - 61T^{2} \)
67 \( 1 + 8.50iT - 67T^{2} \)
71 \( 1 + 7.00T + 71T^{2} \)
73 \( 1 + 4.59iT - 73T^{2} \)
79 \( 1 + 7.36iT - 79T^{2} \)
83 \( 1 + 15.7T + 83T^{2} \)
89 \( 1 + 3.65iT - 89T^{2} \)
97 \( 1 - 13.8iT - 97T^{2} \)
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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

−8.474831414426653970747112834224, −8.006267991638317636461316067542, −6.81638341690239565074932759955, −6.38130251599327547146249686883, −5.77810145416903870395685820009, −4.75739182294000339984876313400, −3.58824250152806256396588615543, −2.72661798896971666230361110934, −1.47705423775977237433267042411, −0.37123129607618338165161054355, 1.35533624130176671063556107727, 2.84224986906922580852491488014, 3.83959284104059735450382636970, 4.31404348874679200758881313946, 5.53565902625899023168703097025, 5.94677816234943026888278223670, 6.90062015805592808133597405918, 7.75330636363171622777352543126, 8.772809140290917738066645338021, 9.456107014763596454139381393204

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