Properties

Label 2-153-153.113-c1-0-4
Degree $2$
Conductor $153$
Sign $0.976 + 0.215i$
Analytic cond. $1.22171$
Root an. cond. $1.10531$
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  + (−1.06 + 0.140i)2-s + (−1.69 + 0.369i)3-s + (−0.818 + 0.219i)4-s + (−0.828 − 1.68i)5-s + (1.74 − 0.630i)6-s + (2.57 + 1.26i)7-s + (2.82 − 1.16i)8-s + (2.72 − 1.25i)9-s + (1.11 + 1.67i)10-s + (2.97 − 1.01i)11-s + (1.30 − 0.673i)12-s + (0.326 + 1.21i)13-s + (−2.91 − 0.989i)14-s + (2.02 + 2.53i)15-s + (−1.37 + 0.793i)16-s + (−3.15 − 2.65i)17-s + ⋯
L(s)  = 1  + (−0.752 + 0.0990i)2-s + (−0.976 + 0.213i)3-s + (−0.409 + 0.109i)4-s + (−0.370 − 0.751i)5-s + (0.714 − 0.257i)6-s + (0.972 + 0.479i)7-s + (0.998 − 0.413i)8-s + (0.908 − 0.416i)9-s + (0.353 + 0.528i)10-s + (0.897 − 0.304i)11-s + (0.376 − 0.194i)12-s + (0.0905 + 0.337i)13-s + (−0.779 − 0.264i)14-s + (0.522 + 0.655i)15-s + (−0.343 + 0.198i)16-s + (−0.764 − 0.644i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 153 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.976 + 0.215i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 153 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.976 + 0.215i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(153\)    =    \(3^{2} \cdot 17\)
Sign: $0.976 + 0.215i$
Analytic conductor: \(1.22171\)
Root analytic conductor: \(1.10531\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{153} (113, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 153,\ (\ :1/2),\ 0.976 + 0.215i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.550113 - 0.0600882i\)
\(L(\frac12)\) \(\approx\) \(0.550113 - 0.0600882i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (1.69 - 0.369i)T \)
17 \( 1 + (3.15 + 2.65i)T \)
good2 \( 1 + (1.06 - 0.140i)T + (1.93 - 0.517i)T^{2} \)
5 \( 1 + (0.828 + 1.68i)T + (-3.04 + 3.96i)T^{2} \)
7 \( 1 + (-2.57 - 1.26i)T + (4.26 + 5.55i)T^{2} \)
11 \( 1 + (-2.97 + 1.01i)T + (8.72 - 6.69i)T^{2} \)
13 \( 1 + (-0.326 - 1.21i)T + (-11.2 + 6.5i)T^{2} \)
19 \( 1 + (-3.20 - 1.32i)T + (13.4 + 13.4i)T^{2} \)
23 \( 1 + (-4.17 + 4.75i)T + (-3.00 - 22.8i)T^{2} \)
29 \( 1 + (0.202 - 3.09i)T + (-28.7 - 3.78i)T^{2} \)
31 \( 1 + (-3.39 + 9.99i)T + (-24.5 - 18.8i)T^{2} \)
37 \( 1 + (-2.17 - 10.9i)T + (-34.1 + 14.1i)T^{2} \)
41 \( 1 + (-2.20 + 0.144i)T + (40.6 - 5.35i)T^{2} \)
43 \( 1 + (-0.443 - 0.340i)T + (11.1 + 41.5i)T^{2} \)
47 \( 1 + (0.911 - 3.40i)T + (-40.7 - 23.5i)T^{2} \)
53 \( 1 + (2.19 - 5.29i)T + (-37.4 - 37.4i)T^{2} \)
59 \( 1 + (-0.121 + 0.919i)T + (-56.9 - 15.2i)T^{2} \)
61 \( 1 + (-5.16 + 10.4i)T + (-37.1 - 48.3i)T^{2} \)
67 \( 1 + (0.933 + 0.538i)T + (33.5 + 58.0i)T^{2} \)
71 \( 1 + (-6.90 + 1.37i)T + (65.5 - 27.1i)T^{2} \)
73 \( 1 + (7.27 + 4.85i)T + (27.9 + 67.4i)T^{2} \)
79 \( 1 + (0.886 + 2.61i)T + (-62.6 + 48.0i)T^{2} \)
83 \( 1 + (-1.28 - 9.79i)T + (-80.1 + 21.4i)T^{2} \)
89 \( 1 + (8.37 - 8.37i)T - 89iT^{2} \)
97 \( 1 + (-1.70 - 0.112i)T + (96.1 + 12.6i)T^{2} \)
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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

−12.69580636154863568702092693058, −11.72596274512810848408295699327, −11.07786508473275755685985745628, −9.675477988052239564273586008520, −8.884674499232103553612859099720, −7.961560861941648382314283569171, −6.58265147658647194059186487034, −4.98339214589743436139500491695, −4.33353019361779765265311126659, −1.04137130197357097788111364959, 1.33223533153866278461061782610, 4.13139818677322741905774914320, 5.27881297647923277345829893801, 6.91179800659832464780744823002, 7.64575592758182432570705924396, 8.951940679572172336023859953839, 10.20100459768940595172124322020, 11.02117789681044932961712507282, 11.52881095291519474861444073149, 12.93847131764276776842252404896

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