Properties

Label 2-150-25.16-c1-0-2
Degree $2$
Conductor $150$
Sign $0.573 - 0.819i$
Analytic cond. $1.19775$
Root an. cond. $1.09442$
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  + (0.809 + 0.587i)2-s + (0.309 + 0.951i)3-s + (0.309 + 0.951i)4-s + (2.17 − 0.506i)5-s + (−0.309 + 0.951i)6-s − 2.31·7-s + (−0.309 + 0.951i)8-s + (−0.809 + 0.587i)9-s + (2.05 + 0.870i)10-s + (−2.77 − 2.01i)11-s + (−0.809 + 0.587i)12-s + (3.98 − 2.89i)13-s + (−1.86 − 1.35i)14-s + (1.15 + 1.91i)15-s + (−0.809 + 0.587i)16-s + (−2.36 + 7.29i)17-s + ⋯
L(s)  = 1  + (0.572 + 0.415i)2-s + (0.178 + 0.549i)3-s + (0.154 + 0.475i)4-s + (0.973 − 0.226i)5-s + (−0.126 + 0.388i)6-s − 0.873·7-s + (−0.109 + 0.336i)8-s + (−0.269 + 0.195i)9-s + (0.651 + 0.275i)10-s + (−0.836 − 0.607i)11-s + (−0.233 + 0.169i)12-s + (1.10 − 0.803i)13-s + (−0.499 − 0.362i)14-s + (0.298 + 0.494i)15-s + (−0.202 + 0.146i)16-s + (−0.574 + 1.76i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 150 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.573 - 0.819i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 150 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.573 - 0.819i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(150\)    =    \(2 \cdot 3 \cdot 5^{2}\)
Sign: $0.573 - 0.819i$
Analytic conductor: \(1.19775\)
Root analytic conductor: \(1.09442\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{150} (91, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 150,\ (\ :1/2),\ 0.573 - 0.819i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.42216 + 0.740344i\)
\(L(\frac12)\) \(\approx\) \(1.42216 + 0.740344i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.809 - 0.587i)T \)
3 \( 1 + (-0.309 - 0.951i)T \)
5 \( 1 + (-2.17 + 0.506i)T \)
good7 \( 1 + 2.31T + 7T^{2} \)
11 \( 1 + (2.77 + 2.01i)T + (3.39 + 10.4i)T^{2} \)
13 \( 1 + (-3.98 + 2.89i)T + (4.01 - 12.3i)T^{2} \)
17 \( 1 + (2.36 - 7.29i)T + (-13.7 - 9.99i)T^{2} \)
19 \( 1 + (-1 + 3.07i)T + (-15.3 - 11.1i)T^{2} \)
23 \( 1 + (3.61 + 2.62i)T + (7.10 + 21.8i)T^{2} \)
29 \( 1 + (2.13 + 6.56i)T + (-23.4 + 17.0i)T^{2} \)
31 \( 1 + (-1.09 + 3.37i)T + (-25.0 - 18.2i)T^{2} \)
37 \( 1 + (3.20 - 2.32i)T + (11.4 - 35.1i)T^{2} \)
41 \( 1 + (-0.132 + 0.0964i)T + (12.6 - 38.9i)T^{2} \)
43 \( 1 - 6.71T + 43T^{2} \)
47 \( 1 + (-1.92 - 5.93i)T + (-38.0 + 27.6i)T^{2} \)
53 \( 1 + (-3.69 - 11.3i)T + (-42.8 + 31.1i)T^{2} \)
59 \( 1 + (8.62 - 6.26i)T + (18.2 - 56.1i)T^{2} \)
61 \( 1 + (-0.249 - 0.181i)T + (18.8 + 58.0i)T^{2} \)
67 \( 1 + (1.42 - 4.39i)T + (-54.2 - 39.3i)T^{2} \)
71 \( 1 + (-0.117 - 0.362i)T + (-57.4 + 41.7i)T^{2} \)
73 \( 1 + (-0.0608 - 0.0442i)T + (22.5 + 69.4i)T^{2} \)
79 \( 1 + (-4.72 - 14.5i)T + (-63.9 + 46.4i)T^{2} \)
83 \( 1 + (-0.403 + 1.24i)T + (-67.1 - 48.7i)T^{2} \)
89 \( 1 + (3.58 + 2.60i)T + (27.5 + 84.6i)T^{2} \)
97 \( 1 + (5.31 + 16.3i)T + (-78.4 + 57.0i)T^{2} \)
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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

−13.28092308461185613219878890310, −12.66906948019869678846209142256, −10.93566118005413828046244701476, −10.21648272276676334531789943509, −8.975850420138978963962986721864, −8.057675825684046333610144888687, −6.18735424333493060798999412893, −5.77741574399437854828444367026, −4.14198077624082652590633160123, −2.75874616185726000106929453455, 1.99240304180795183403286585906, 3.32682123668003054015689684564, 5.18756501823203964174365978041, 6.33911216518976143659001103226, 7.21840416858112163442932910279, 9.024234598634644245274655809722, 9.842747843412162036450805519288, 10.91635917048554370609795707288, 12.09123303792780870064958755906, 13.04765598506603660387063155612

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