Properties

Label 2-153-153.106-c3-0-29
Degree $2$
Conductor $153$
Sign $0.987 + 0.159i$
Analytic cond. $9.02729$
Root an. cond. $3.00454$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (3.00 + 1.73i)2-s + (−5.19 − 0.0205i)3-s + (2.01 + 3.48i)4-s + (−6.93 − 1.85i)5-s + (−15.5 − 9.07i)6-s + (16.2 − 4.34i)7-s − 13.7i·8-s + (26.9 + 0.213i)9-s + (−17.6 − 17.6i)10-s + (57.9 − 15.5i)11-s + (−10.3 − 18.1i)12-s + (8.10 + 14.0i)13-s + (56.2 + 15.0i)14-s + (35.9 + 9.79i)15-s + (39.9 − 69.2i)16-s + (−8.20 + 69.6i)17-s + ⋯
L(s)  = 1  + (1.06 + 0.613i)2-s + (−0.999 − 0.00396i)3-s + (0.251 + 0.435i)4-s + (−0.620 − 0.166i)5-s + (−1.05 − 0.617i)6-s + (0.875 − 0.234i)7-s − 0.608i·8-s + (0.999 + 0.00792i)9-s + (−0.556 − 0.556i)10-s + (1.58 − 0.425i)11-s + (−0.249 − 0.436i)12-s + (0.172 + 0.299i)13-s + (1.07 + 0.287i)14-s + (0.619 + 0.168i)15-s + (0.624 − 1.08i)16-s + (−0.117 + 0.993i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 153 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.987 + 0.159i)\, \overline{\Lambda}(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 153 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & (0.987 + 0.159i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(153\)    =    \(3^{2} \cdot 17\)
Sign: $0.987 + 0.159i$
Analytic conductor: \(9.02729\)
Root analytic conductor: \(3.00454\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: $\chi_{153} (106, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 153,\ (\ :3/2),\ 0.987 + 0.159i)\)

Particular Values

\(L(2)\) \(\approx\) \(2.13405 - 0.171666i\)
\(L(\frac12)\) \(\approx\) \(2.13405 - 0.171666i\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (5.19 + 0.0205i)T \)
17 \( 1 + (8.20 - 69.6i)T \)
good2 \( 1 + (-3.00 - 1.73i)T + (4 + 6.92i)T^{2} \)
5 \( 1 + (6.93 + 1.85i)T + (108. + 62.5i)T^{2} \)
7 \( 1 + (-16.2 + 4.34i)T + (297. - 171.5i)T^{2} \)
11 \( 1 + (-57.9 + 15.5i)T + (1.15e3 - 665.5i)T^{2} \)
13 \( 1 + (-8.10 - 14.0i)T + (-1.09e3 + 1.90e3i)T^{2} \)
19 \( 1 + 89.3iT - 6.85e3T^{2} \)
23 \( 1 + (-15.6 + 58.2i)T + (-1.05e4 - 6.08e3i)T^{2} \)
29 \( 1 + (51.1 + 190. i)T + (-2.11e4 + 1.21e4i)T^{2} \)
31 \( 1 + (-209. - 56.1i)T + (2.57e4 + 1.48e4i)T^{2} \)
37 \( 1 + (-149. + 149. i)T - 5.06e4iT^{2} \)
41 \( 1 + (-11.0 + 41.3i)T + (-5.96e4 - 3.44e4i)T^{2} \)
43 \( 1 + (-148. - 85.8i)T + (3.97e4 + 6.88e4i)T^{2} \)
47 \( 1 + (241. - 418. i)T + (-5.19e4 - 8.99e4i)T^{2} \)
53 \( 1 - 551. iT - 1.48e5T^{2} \)
59 \( 1 + (361. - 208. i)T + (1.02e5 - 1.77e5i)T^{2} \)
61 \( 1 + (-849. + 227. i)T + (1.96e5 - 1.13e5i)T^{2} \)
67 \( 1 + (250. + 433. i)T + (-1.50e5 + 2.60e5i)T^{2} \)
71 \( 1 + (-45.7 + 45.7i)T - 3.57e5iT^{2} \)
73 \( 1 + (-179. + 179. i)T - 3.89e5iT^{2} \)
79 \( 1 + (835. - 223. i)T + (4.26e5 - 2.46e5i)T^{2} \)
83 \( 1 + (-808. - 466. i)T + (2.85e5 + 4.95e5i)T^{2} \)
89 \( 1 + 950.T + 7.04e5T^{2} \)
97 \( 1 + (-130. - 486. i)T + (-7.90e5 + 4.56e5i)T^{2} \)
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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

−12.45601643472442918924781157344, −11.65958353609545167841853181945, −10.92343324078715151205378837725, −9.429695717999442441667045562812, −7.934346303400009890820314661613, −6.67289243515032088000859704009, −5.98602423999313815550957746588, −4.50633139173788960572199070480, −4.11619043965986382822296831185, −0.996948422018045515577164803888, 1.55879005747064866612268715220, 3.65128825712357965996758466610, 4.59438404458352146367527460588, 5.60065009266765638897150881908, 6.95346247791987409052884629670, 8.249785196946201760262444828625, 9.818953033565940836714909455766, 11.23443799395705090046506716290, 11.65592977539684764576509828067, 12.17903669019182818167853677267

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