Properties

Label 2-624-12.11-c1-0-13
Degree $2$
Conductor $624$
Sign $0.973 - 0.228i$
Analytic cond. $4.98266$
Root an. cond. $2.23218$
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  + (1.18 + 1.26i)3-s − 0.939i·5-s − 2.52i·7-s + (−0.186 + 2.99i)9-s + 4·11-s + 13-s + (1.18 − 1.11i)15-s + 4.10i·17-s − 3.46i·19-s + (3.18 − 2.99i)21-s + 4.74·23-s + 4.11·25-s + (−4.00 + 3.31i)27-s − 6.63i·31-s + (4.74 + 5.04i)33-s + ⋯
L(s)  = 1  + (0.684 + 0.728i)3-s − 0.420i·5-s − 0.954i·7-s + (−0.0620 + 0.998i)9-s + 1.20·11-s + 0.277·13-s + (0.306 − 0.287i)15-s + 0.996i·17-s − 0.794i·19-s + (0.695 − 0.653i)21-s + 0.989·23-s + 0.823·25-s + (−0.769 + 0.638i)27-s − 1.19i·31-s + (0.825 + 0.878i)33-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 624 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.973 - 0.228i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 624 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.973 - 0.228i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(624\)    =    \(2^{4} \cdot 3 \cdot 13\)
Sign: $0.973 - 0.228i$
Analytic conductor: \(4.98266\)
Root analytic conductor: \(2.23218\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{624} (287, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 624,\ (\ :1/2),\ 0.973 - 0.228i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.98146 + 0.229637i\)
\(L(\frac12)\) \(\approx\) \(1.98146 + 0.229637i\)
\(L(\frac{3}{2})\) 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 \( 1 + (-1.18 - 1.26i)T \)
13 \( 1 - T \)
good5 \( 1 + 0.939iT - 5T^{2} \)
7 \( 1 + 2.52iT - 7T^{2} \)
11 \( 1 - 4T + 11T^{2} \)
17 \( 1 - 4.10iT - 17T^{2} \)
19 \( 1 + 3.46iT - 19T^{2} \)
23 \( 1 - 4.74T + 23T^{2} \)
29 \( 1 - 29T^{2} \)
31 \( 1 + 6.63iT - 31T^{2} \)
37 \( 1 - 0.372T + 37T^{2} \)
41 \( 1 - 5.04iT - 41T^{2} \)
43 \( 1 - 0.644iT - 43T^{2} \)
47 \( 1 + 6.37T + 47T^{2} \)
53 \( 1 - 11.9iT - 53T^{2} \)
59 \( 1 + 12T + 59T^{2} \)
61 \( 1 + 11.4T + 61T^{2} \)
67 \( 1 + 3.46iT - 67T^{2} \)
71 \( 1 - 11.1T + 71T^{2} \)
73 \( 1 + 10.7T + 73T^{2} \)
79 \( 1 - 1.58iT - 79T^{2} \)
83 \( 1 - 12T + 83T^{2} \)
89 \( 1 + 5.04iT - 89T^{2} \)
97 \( 1 + 2.74T + 97T^{2} \)
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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

−10.71469731448014745927326004446, −9.572804250876784203915665627927, −9.048093172971057696900722939847, −8.175648282706256576396986022120, −7.20779886905275538851075645728, −6.15934312238631522250127948933, −4.71778117863034218530124186802, −4.12385148418439789130204389798, −3.08331698585234211663864096867, −1.35961127789402187881635173193, 1.42831835176984224735602676492, 2.73559050083091973178381133725, 3.60558316362299454993189378909, 5.14627667767477513971693558555, 6.38685525765703802003346555830, 6.90701716930361857676102716190, 7.983480319265048305052287647365, 8.996467866757983708247089522257, 9.273812260497366319780369386108, 10.60344105638717881578584092265

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