Properties

Label 2-552-23.3-c1-0-5
Degree $2$
Conductor $552$
Sign $0.689 - 0.724i$
Analytic cond. $4.40774$
Root an. cond. $2.09946$
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  + (−0.415 + 0.909i)3-s + (1.04 − 1.20i)5-s + (−1.78 + 1.14i)7-s + (−0.654 − 0.755i)9-s + (0.0868 − 0.603i)11-s + (5.90 + 3.79i)13-s + (0.661 + 1.44i)15-s + (3.22 + 0.948i)17-s + (0.314 − 0.0923i)19-s + (−0.301 − 2.09i)21-s + (1.94 + 4.38i)23-s + (0.350 + 2.43i)25-s + (0.959 − 0.281i)27-s + (1.40 + 0.412i)29-s + (−0.416 − 0.912i)31-s + ⋯
L(s)  = 1  + (−0.239 + 0.525i)3-s + (0.466 − 0.538i)5-s + (−0.673 + 0.432i)7-s + (−0.218 − 0.251i)9-s + (0.0261 − 0.182i)11-s + (1.63 + 1.05i)13-s + (0.170 + 0.374i)15-s + (0.783 + 0.229i)17-s + (0.0721 − 0.0211i)19-s + (−0.0657 − 0.457i)21-s + (0.406 + 0.913i)23-s + (0.0701 + 0.487i)25-s + (0.184 − 0.0542i)27-s + (0.260 + 0.0765i)29-s + (−0.0748 − 0.163i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 552 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.689 - 0.724i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 552 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.689 - 0.724i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(552\)    =    \(2^{3} \cdot 3 \cdot 23\)
Sign: $0.689 - 0.724i$
Analytic conductor: \(4.40774\)
Root analytic conductor: \(2.09946\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{552} (49, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 552,\ (\ :1/2),\ 0.689 - 0.724i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.30481 + 0.559313i\)
\(L(\frac12)\) \(\approx\) \(1.30481 + 0.559313i\)
\(L(\frac{3}{2})\) 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 \( 1 + (0.415 - 0.909i)T \)
23 \( 1 + (-1.94 - 4.38i)T \)
good5 \( 1 + (-1.04 + 1.20i)T + (-0.711 - 4.94i)T^{2} \)
7 \( 1 + (1.78 - 1.14i)T + (2.90 - 6.36i)T^{2} \)
11 \( 1 + (-0.0868 + 0.603i)T + (-10.5 - 3.09i)T^{2} \)
13 \( 1 + (-5.90 - 3.79i)T + (5.40 + 11.8i)T^{2} \)
17 \( 1 + (-3.22 - 0.948i)T + (14.3 + 9.19i)T^{2} \)
19 \( 1 + (-0.314 + 0.0923i)T + (15.9 - 10.2i)T^{2} \)
29 \( 1 + (-1.40 - 0.412i)T + (24.3 + 15.6i)T^{2} \)
31 \( 1 + (0.416 + 0.912i)T + (-20.3 + 23.4i)T^{2} \)
37 \( 1 + (4.42 + 5.10i)T + (-5.26 + 36.6i)T^{2} \)
41 \( 1 + (-3.44 + 3.97i)T + (-5.83 - 40.5i)T^{2} \)
43 \( 1 + (2.57 - 5.63i)T + (-28.1 - 32.4i)T^{2} \)
47 \( 1 - 7.88T + 47T^{2} \)
53 \( 1 + (-0.377 + 0.242i)T + (22.0 - 48.2i)T^{2} \)
59 \( 1 + (-8.15 - 5.24i)T + (24.5 + 53.6i)T^{2} \)
61 \( 1 + (-0.274 - 0.601i)T + (-39.9 + 46.1i)T^{2} \)
67 \( 1 + (-0.991 - 6.89i)T + (-64.2 + 18.8i)T^{2} \)
71 \( 1 + (1.70 + 11.8i)T + (-68.1 + 20.0i)T^{2} \)
73 \( 1 + (8.91 - 2.61i)T + (61.4 - 39.4i)T^{2} \)
79 \( 1 + (12.6 + 8.11i)T + (32.8 + 71.8i)T^{2} \)
83 \( 1 + (-0.572 - 0.660i)T + (-11.8 + 82.1i)T^{2} \)
89 \( 1 + (-1.91 + 4.19i)T + (-58.2 - 67.2i)T^{2} \)
97 \( 1 + (-4.31 + 4.98i)T + (-13.8 - 96.0i)T^{2} \)
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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

−10.91922597385032409147486088903, −9.902531281693032754537889078740, −9.100841521018560402337060051934, −8.663705352636255432195834614690, −7.19430619792347460990678026466, −6.00652340766281590275842000489, −5.56572002218062714043095414834, −4.18732983144232855906198402736, −3.22830701758868466634059012840, −1.44051605534772571892428680935, 0.997765724026441404687777548153, 2.72304695620116421779736092273, 3.72545949995601270172666737794, 5.32616008429342626681496781275, 6.26236657344919451464001319201, 6.84161288234653408701338059587, 7.957790173355990673289735200531, 8.812863447992038895592829743168, 10.17139443384001926788361619215, 10.45365098537489212744647077814

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