Properties

Label 2-60-1.1-c3-0-1
Degree $2$
Conductor $60$
Sign $-1$
Analytic cond. $3.54011$
Root an. cond. $1.88151$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3·3-s − 5·5-s − 28·7-s + 9·9-s − 24·11-s − 70·13-s + 15·15-s + 102·17-s + 20·19-s + 84·21-s − 72·23-s + 25·25-s − 27·27-s + 306·29-s − 136·31-s + 72·33-s + 140·35-s − 214·37-s + 210·39-s − 150·41-s − 292·43-s − 45·45-s − 72·47-s + 441·49-s − 306·51-s − 414·53-s + 120·55-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.447·5-s − 1.51·7-s + 1/3·9-s − 0.657·11-s − 1.49·13-s + 0.258·15-s + 1.45·17-s + 0.241·19-s + 0.872·21-s − 0.652·23-s + 1/5·25-s − 0.192·27-s + 1.95·29-s − 0.787·31-s + 0.379·33-s + 0.676·35-s − 0.950·37-s + 0.862·39-s − 0.571·41-s − 1.03·43-s − 0.149·45-s − 0.223·47-s + 9/7·49-s − 0.840·51-s − 1.07·53-s + 0.294·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 60 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 60 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(60\)    =    \(2^{2} \cdot 3 \cdot 5\)
Sign: $-1$
Analytic conductor: \(3.54011\)
Root analytic conductor: \(1.88151\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 60,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) 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 \( 1 + p T \)
5 \( 1 + p T \)
good7 \( 1 + 4 p T + p^{3} T^{2} \)
11 \( 1 + 24 T + p^{3} T^{2} \)
13 \( 1 + 70 T + p^{3} T^{2} \)
17 \( 1 - 6 p T + p^{3} T^{2} \)
19 \( 1 - 20 T + p^{3} T^{2} \)
23 \( 1 + 72 T + p^{3} T^{2} \)
29 \( 1 - 306 T + p^{3} T^{2} \)
31 \( 1 + 136 T + p^{3} T^{2} \)
37 \( 1 + 214 T + p^{3} T^{2} \)
41 \( 1 + 150 T + p^{3} T^{2} \)
43 \( 1 + 292 T + p^{3} T^{2} \)
47 \( 1 + 72 T + p^{3} T^{2} \)
53 \( 1 + 414 T + p^{3} T^{2} \)
59 \( 1 + 744 T + p^{3} T^{2} \)
61 \( 1 + 418 T + p^{3} T^{2} \)
67 \( 1 - 188 T + p^{3} T^{2} \)
71 \( 1 - 480 T + p^{3} T^{2} \)
73 \( 1 - 434 T + p^{3} T^{2} \)
79 \( 1 - 1352 T + p^{3} T^{2} \)
83 \( 1 + 612 T + p^{3} T^{2} \)
89 \( 1 + 30 T + p^{3} T^{2} \)
97 \( 1 + 286 T + p^{3} T^{2} \)
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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

−13.97883824605618506336793711989, −12.52264828827559888264095313060, −12.12621169093879686834099842228, −10.37157843884085458609714185865, −9.668125375965989003262875060036, −7.78806732533147135536804407626, −6.58165077951551558758762791573, −5.10950231974509582749830592934, −3.18588889555411344031624098787, 0, 3.18588889555411344031624098787, 5.10950231974509582749830592934, 6.58165077951551558758762791573, 7.78806732533147135536804407626, 9.668125375965989003262875060036, 10.37157843884085458609714185865, 12.12621169093879686834099842228, 12.52264828827559888264095313060, 13.97883824605618506336793711989

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