Properties

Label 2-151-151.128-c1-0-11
Degree $2$
Conductor $151$
Sign $-0.674 + 0.737i$
Analytic cond. $1.20574$
Root an. cond. $1.09806$
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  + (1.27 − 2.21i)2-s + (0.130 − 0.401i)3-s + (−2.25 − 3.91i)4-s + (−0.658 + 0.293i)5-s + (−0.720 − 0.800i)6-s + (−1.31 + 0.585i)7-s − 6.42·8-s + (2.28 + 1.65i)9-s + (−0.192 + 1.83i)10-s + (2.41 + 0.512i)11-s + (−1.86 + 0.396i)12-s + (3.18 − 0.677i)13-s + (−0.384 + 3.65i)14-s + (0.0317 + 0.302i)15-s + (−3.68 + 6.37i)16-s + (−0.430 − 4.09i)17-s + ⋯
L(s)  = 1  + (0.902 − 1.56i)2-s + (0.0752 − 0.231i)3-s + (−1.12 − 1.95i)4-s + (−0.294 + 0.131i)5-s + (−0.294 − 0.326i)6-s + (−0.497 + 0.221i)7-s − 2.27·8-s + (0.761 + 0.552i)9-s + (−0.0608 + 0.579i)10-s + (0.727 + 0.154i)11-s + (−0.537 + 0.114i)12-s + (0.884 − 0.187i)13-s + (−0.102 + 0.977i)14-s + (0.00821 + 0.0781i)15-s + (−0.920 + 1.59i)16-s + (−0.104 − 0.994i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 151 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.674 + 0.737i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 151 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.674 + 0.737i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(151\)
Sign: $-0.674 + 0.737i$
Analytic conductor: \(1.20574\)
Root analytic conductor: \(1.09806\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{151} (128, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 151,\ (\ :1/2),\ -0.674 + 0.737i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.643645 - 1.46094i\)
\(L(\frac12)\) \(\approx\) \(0.643645 - 1.46094i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad151 \( 1 + (12.1 + 1.63i)T \)
good2 \( 1 + (-1.27 + 2.21i)T + (-1 - 1.73i)T^{2} \)
3 \( 1 + (-0.130 + 0.401i)T + (-2.42 - 1.76i)T^{2} \)
5 \( 1 + (0.658 - 0.293i)T + (3.34 - 3.71i)T^{2} \)
7 \( 1 + (1.31 - 0.585i)T + (4.68 - 5.20i)T^{2} \)
11 \( 1 + (-2.41 - 0.512i)T + (10.0 + 4.47i)T^{2} \)
13 \( 1 + (-3.18 + 0.677i)T + (11.8 - 5.28i)T^{2} \)
17 \( 1 + (0.430 + 4.09i)T + (-16.6 + 3.53i)T^{2} \)
19 \( 1 + 2.45T + 19T^{2} \)
23 \( 1 + (3.07 - 5.32i)T + (-11.5 - 19.9i)T^{2} \)
29 \( 1 + (-0.584 - 1.80i)T + (-23.4 + 17.0i)T^{2} \)
31 \( 1 + (-0.762 - 7.25i)T + (-30.3 + 6.44i)T^{2} \)
37 \( 1 + (0.484 + 0.538i)T + (-3.86 + 36.7i)T^{2} \)
41 \( 1 + (-2.13 + 6.56i)T + (-33.1 - 24.0i)T^{2} \)
43 \( 1 + (8.39 + 3.73i)T + (28.7 + 31.9i)T^{2} \)
47 \( 1 + (-8.77 + 1.86i)T + (42.9 - 19.1i)T^{2} \)
53 \( 1 + (-3.10 - 9.55i)T + (-42.8 + 31.1i)T^{2} \)
59 \( 1 + 3.65T + 59T^{2} \)
61 \( 1 + (-8.09 + 8.98i)T + (-6.37 - 60.6i)T^{2} \)
67 \( 1 + (10.0 - 7.32i)T + (20.7 - 63.7i)T^{2} \)
71 \( 1 + (0.377 - 3.59i)T + (-69.4 - 14.7i)T^{2} \)
73 \( 1 + (8.63 + 6.27i)T + (22.5 + 69.4i)T^{2} \)
79 \( 1 + (6.02 + 4.37i)T + (24.4 + 75.1i)T^{2} \)
83 \( 1 + (-2.67 + 1.94i)T + (25.6 - 78.9i)T^{2} \)
89 \( 1 + (-3.66 - 1.63i)T + (59.5 + 66.1i)T^{2} \)
97 \( 1 + (0.955 + 9.08i)T + (-94.8 + 20.1i)T^{2} \)
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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

−12.51926463929012596632484314864, −11.80277035433953043451432238324, −10.85812400069279611727383572309, −9.955745012159409509287402072123, −8.923411831953293633541725466274, −7.15243650635674355062810425154, −5.67142053441182899231848707416, −4.30934746542587489438667809937, −3.26168714358050039527391090861, −1.66042723473259324287614506573, 3.83119830253433482195904492006, 4.30479285096848399228916705122, 6.17723108881166090436192812484, 6.55190266294655827197424464329, 7.964883854959881535479390211862, 8.818411379320940729018579736399, 10.13392536387041806966904787496, 11.80451313244303005856563887839, 12.83005992593490984619265847385, 13.46054995523038793028616144373

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