Properties

Label 2-120-15.8-c1-0-1
Degree $2$
Conductor $120$
Sign $0.749 - 0.662i$
Analytic cond. $0.958204$
Root an. cond. $0.978879$
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  + (1.41 + i)3-s + (−1 + 2i)5-s + (0.414 − 0.414i)7-s + (1.00 + 2.82i)9-s − 4.82i·11-s + (−1.82 − 1.82i)13-s + (−3.41 + 1.82i)15-s + (3.82 + 3.82i)17-s − 4.82i·19-s + (1 − 0.171i)21-s + (1.58 − 1.58i)23-s + (−3 − 4i)25-s + (−1.41 + 5.00i)27-s − 7.65·29-s − 5.65·31-s + ⋯
L(s)  = 1  + (0.816 + 0.577i)3-s + (−0.447 + 0.894i)5-s + (0.156 − 0.156i)7-s + (0.333 + 0.942i)9-s − 1.45i·11-s + (−0.507 − 0.507i)13-s + (−0.881 + 0.472i)15-s + (0.928 + 0.928i)17-s − 1.10i·19-s + (0.218 − 0.0374i)21-s + (0.330 − 0.330i)23-s + (−0.600 − 0.800i)25-s + (−0.272 + 0.962i)27-s − 1.42·29-s − 1.01·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 120 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.749 - 0.662i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 120 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.749 - 0.662i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(120\)    =    \(2^{3} \cdot 3 \cdot 5\)
Sign: $0.749 - 0.662i$
Analytic conductor: \(0.958204\)
Root analytic conductor: \(0.978879\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{120} (113, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 120,\ (\ :1/2),\ 0.749 - 0.662i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.17079 + 0.443025i\)
\(L(\frac12)\) \(\approx\) \(1.17079 + 0.443025i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + (-1.41 - i)T \)
5 \( 1 + (1 - 2i)T \)
good7 \( 1 + (-0.414 + 0.414i)T - 7iT^{2} \)
11 \( 1 + 4.82iT - 11T^{2} \)
13 \( 1 + (1.82 + 1.82i)T + 13iT^{2} \)
17 \( 1 + (-3.82 - 3.82i)T + 17iT^{2} \)
19 \( 1 + 4.82iT - 19T^{2} \)
23 \( 1 + (-1.58 + 1.58i)T - 23iT^{2} \)
29 \( 1 + 7.65T + 29T^{2} \)
31 \( 1 + 5.65T + 31T^{2} \)
37 \( 1 + (0.171 - 0.171i)T - 37iT^{2} \)
41 \( 1 + 5.65iT - 41T^{2} \)
43 \( 1 + (-2.41 - 2.41i)T + 43iT^{2} \)
47 \( 1 + (-6.41 - 6.41i)T + 47iT^{2} \)
53 \( 1 + (3 - 3i)T - 53iT^{2} \)
59 \( 1 + 4T + 59T^{2} \)
61 \( 1 - 11.6T + 61T^{2} \)
67 \( 1 + (4.07 - 4.07i)T - 67iT^{2} \)
71 \( 1 + 6.48iT - 71T^{2} \)
73 \( 1 + (-6.65 - 6.65i)T + 73iT^{2} \)
79 \( 1 - 4.82iT - 79T^{2} \)
83 \( 1 + (5.24 - 5.24i)T - 83iT^{2} \)
89 \( 1 - 4.34T + 89T^{2} \)
97 \( 1 + (-1 + i)T - 97iT^{2} \)
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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

−13.88345756400012474033439340038, −12.73141688468361656524898988230, −11.10075595154082347522525958420, −10.67129694401731009154172331954, −9.346263315336985112520125717747, −8.200516864596251416301285236798, −7.31485467661676591988882119203, −5.63810030527158129573672484423, −3.89332655317309448156251699698, −2.85965166053531634219261317474, 1.84911852831014022172884294492, 3.83608124445814178280715476541, 5.25311838401986642963567547365, 7.18618872469779098628965231316, 7.82123796283941717276572096540, 9.130846668355472812328543584266, 9.806461743169845918341700428043, 11.77417577058002925307220746110, 12.37694875376035493538967569664, 13.21555500729749072517336610370

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