Properties

Label 2-153-153.113-c1-0-11
Degree $2$
Conductor $153$
Sign $0.873 + 0.486i$
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  + (1.73 − 0.228i)2-s + (0.759 − 1.55i)3-s + (1.02 − 0.274i)4-s + (1.19 + 2.42i)5-s + (0.962 − 2.87i)6-s + (−1.42 − 0.701i)7-s + (−1.51 + 0.627i)8-s + (−1.84 − 2.36i)9-s + (2.63 + 3.94i)10-s + (−2.75 + 0.936i)11-s + (0.351 − 1.80i)12-s + (−0.0154 − 0.0576i)13-s + (−2.62 − 0.891i)14-s + (4.69 − 0.0194i)15-s + (−4.32 + 2.49i)16-s + (3.87 − 1.40i)17-s + ⋯
L(s)  = 1  + (1.22 − 0.161i)2-s + (0.438 − 0.898i)3-s + (0.513 − 0.137i)4-s + (0.535 + 1.08i)5-s + (0.392 − 1.17i)6-s + (−0.537 − 0.265i)7-s + (−0.536 + 0.222i)8-s + (−0.615 − 0.788i)9-s + (0.832 + 1.24i)10-s + (−0.832 + 0.282i)11-s + (0.101 − 0.521i)12-s + (−0.00428 − 0.0159i)13-s + (−0.702 − 0.238i)14-s + (1.21 − 0.00503i)15-s + (−1.08 + 0.624i)16-s + (0.940 − 0.340i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 153 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.873 + 0.486i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 153 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.873 + 0.486i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(153\)    =    \(3^{2} \cdot 17\)
Sign: $0.873 + 0.486i$
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: \((2,\ 153,\ (\ :1/2),\ 0.873 + 0.486i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.98508 - 0.515555i\)
\(L(\frac12)\) \(\approx\) \(1.98508 - 0.515555i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (-0.759 + 1.55i)T \)
17 \( 1 + (-3.87 + 1.40i)T \)
good2 \( 1 + (-1.73 + 0.228i)T + (1.93 - 0.517i)T^{2} \)
5 \( 1 + (-1.19 - 2.42i)T + (-3.04 + 3.96i)T^{2} \)
7 \( 1 + (1.42 + 0.701i)T + (4.26 + 5.55i)T^{2} \)
11 \( 1 + (2.75 - 0.936i)T + (8.72 - 6.69i)T^{2} \)
13 \( 1 + (0.0154 + 0.0576i)T + (-11.2 + 6.5i)T^{2} \)
19 \( 1 + (1.06 + 0.442i)T + (13.4 + 13.4i)T^{2} \)
23 \( 1 + (-4.90 + 5.58i)T + (-3.00 - 22.8i)T^{2} \)
29 \( 1 + (0.539 - 8.23i)T + (-28.7 - 3.78i)T^{2} \)
31 \( 1 + (0.835 - 2.46i)T + (-24.5 - 18.8i)T^{2} \)
37 \( 1 + (-0.970 - 4.87i)T + (-34.1 + 14.1i)T^{2} \)
41 \( 1 + (-10.7 + 0.707i)T + (40.6 - 5.35i)T^{2} \)
43 \( 1 + (7.37 + 5.65i)T + (11.1 + 41.5i)T^{2} \)
47 \( 1 + (0.0354 - 0.132i)T + (-40.7 - 23.5i)T^{2} \)
53 \( 1 + (-3.58 + 8.65i)T + (-37.4 - 37.4i)T^{2} \)
59 \( 1 + (-0.271 + 2.06i)T + (-56.9 - 15.2i)T^{2} \)
61 \( 1 + (3.05 - 6.18i)T + (-37.1 - 48.3i)T^{2} \)
67 \( 1 + (-4.28 - 2.47i)T + (33.5 + 58.0i)T^{2} \)
71 \( 1 + (-6.84 + 1.36i)T + (65.5 - 27.1i)T^{2} \)
73 \( 1 + (2.68 + 1.79i)T + (27.9 + 67.4i)T^{2} \)
79 \( 1 + (0.385 + 1.13i)T + (-62.6 + 48.0i)T^{2} \)
83 \( 1 + (0.972 + 7.38i)T + (-80.1 + 21.4i)T^{2} \)
89 \( 1 + (10.1 - 10.1i)T - 89iT^{2} \)
97 \( 1 + (12.5 + 0.820i)T + (96.1 + 12.6i)T^{2} \)
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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

−12.94924136388338199177664256098, −12.43639478553323237188281705669, −11.12619246861394545917304657884, −10.04609394025116658017026094352, −8.663481580045822763374517879668, −7.16024355808027284775464360465, −6.45256239405392576750709122602, −5.22844604743396342091036777344, −3.33847967795876715585010770314, −2.57247931055330730496443808686, 2.88718227621192413081452691379, 4.16653415977342744366127070745, 5.31030561937156228947620652540, 5.86270523247757424725467863162, 7.936927636439665485994627841322, 9.215538341040169716428701044377, 9.733733147613581671204279888503, 11.20573045905175916062706983811, 12.55582480697074876059645995565, 13.17212184839750329960652173931

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