Properties

Label 2-460-115.103-c1-0-9
Degree $2$
Conductor $460$
Sign $0.297 + 0.954i$
Analytic cond. $3.67311$
Root an. cond. $1.91653$
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  + (1.95 − 1.46i)3-s + (0.376 − 2.20i)5-s + (−0.0579 + 0.810i)7-s + (0.834 − 2.84i)9-s + (−0.249 + 0.387i)11-s + (3.31 − 0.236i)13-s + (−2.49 − 4.85i)15-s + (−0.626 + 1.68i)17-s + (1.93 − 4.23i)19-s + (1.07 + 1.66i)21-s + (−4.27 − 2.16i)23-s + (−4.71 − 1.65i)25-s + (0.0323 + 0.0868i)27-s + (−2.18 + 0.998i)29-s + (0.889 + 6.18i)31-s + ⋯
L(s)  = 1  + (1.12 − 0.844i)3-s + (0.168 − 0.985i)5-s + (−0.0219 + 0.306i)7-s + (0.278 − 0.947i)9-s + (−0.0751 + 0.116i)11-s + (0.918 − 0.0657i)13-s + (−0.642 − 1.25i)15-s + (−0.151 + 0.407i)17-s + (0.443 − 0.972i)19-s + (0.234 + 0.364i)21-s + (−0.892 − 0.451i)23-s + (−0.943 − 0.331i)25-s + (0.00623 + 0.0167i)27-s + (−0.406 + 0.185i)29-s + (0.159 + 1.11i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 460 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.297 + 0.954i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 460 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.297 + 0.954i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(460\)    =    \(2^{2} \cdot 5 \cdot 23\)
Sign: $0.297 + 0.954i$
Analytic conductor: \(3.67311\)
Root analytic conductor: \(1.91653\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{460} (333, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 460,\ (\ :1/2),\ 0.297 + 0.954i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.65361 - 1.21620i\)
\(L(\frac12)\) \(\approx\) \(1.65361 - 1.21620i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 + (-0.376 + 2.20i)T \)
23 \( 1 + (4.27 + 2.16i)T \)
good3 \( 1 + (-1.95 + 1.46i)T + (0.845 - 2.87i)T^{2} \)
7 \( 1 + (0.0579 - 0.810i)T + (-6.92 - 0.996i)T^{2} \)
11 \( 1 + (0.249 - 0.387i)T + (-4.56 - 10.0i)T^{2} \)
13 \( 1 + (-3.31 + 0.236i)T + (12.8 - 1.85i)T^{2} \)
17 \( 1 + (0.626 - 1.68i)T + (-12.8 - 11.1i)T^{2} \)
19 \( 1 + (-1.93 + 4.23i)T + (-12.4 - 14.3i)T^{2} \)
29 \( 1 + (2.18 - 0.998i)T + (18.9 - 21.9i)T^{2} \)
31 \( 1 + (-0.889 - 6.18i)T + (-29.7 + 8.73i)T^{2} \)
37 \( 1 + (2.09 + 3.83i)T + (-20.0 + 31.1i)T^{2} \)
41 \( 1 + (2.47 - 0.726i)T + (34.4 - 22.1i)T^{2} \)
43 \( 1 + (-1.47 - 1.97i)T + (-12.1 + 41.2i)T^{2} \)
47 \( 1 + (8.32 - 8.32i)T - 47iT^{2} \)
53 \( 1 + (-3.92 - 0.280i)T + (52.4 + 7.54i)T^{2} \)
59 \( 1 + (-9.87 - 8.55i)T + (8.39 + 58.3i)T^{2} \)
61 \( 1 + (-2.26 + 0.325i)T + (58.5 - 17.1i)T^{2} \)
67 \( 1 + (-1.41 - 0.307i)T + (60.9 + 27.8i)T^{2} \)
71 \( 1 + (1.18 - 0.760i)T + (29.4 - 64.5i)T^{2} \)
73 \( 1 + (-11.3 + 4.23i)T + (55.1 - 47.8i)T^{2} \)
79 \( 1 + (0.441 - 0.509i)T + (-11.2 - 78.1i)T^{2} \)
83 \( 1 + (-2.95 + 1.61i)T + (44.8 - 69.8i)T^{2} \)
89 \( 1 + (0.488 - 3.39i)T + (-85.3 - 25.0i)T^{2} \)
97 \( 1 + (3.21 + 1.75i)T + (52.4 + 81.6i)T^{2} \)
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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

−10.90789849603118155436574555437, −9.651832990804749439692539328279, −8.754676824621178533605680250176, −8.398378275852025683433031820819, −7.40469906809481515285207970691, −6.30999180797763043019488305082, −5.15044180323164703911900392418, −3.81910833507271402008608881060, −2.48983152810752254645521035355, −1.32399556094445454159196966453, 2.17940096343126598260134213682, 3.46043759804401210188390221010, 3.93729025894886093204027136630, 5.56132668450038241698068025200, 6.67773504053459712129036766008, 7.80865956263248124780004374665, 8.519962626086316346390301864258, 9.714711773184683286935902531163, 10.04096930137529766291702192077, 11.04773623012879713667426966178

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