Properties

Label 2-1088-1.1-c3-0-48
Degree $2$
Conductor $1088$
Sign $-1$
Analytic cond. $64.1940$
Root an. cond. $8.01212$
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  − 4·3-s − 8·5-s − 14·7-s − 11·9-s − 8·11-s + 46·13-s + 32·15-s − 17·17-s + 116·19-s + 56·21-s + 94·23-s − 61·25-s + 152·27-s + 112·29-s − 50·31-s + 32·33-s + 112·35-s + 20·37-s − 184·39-s + 62·41-s + 68·43-s + 88·45-s + 60·47-s − 147·49-s + 68·51-s − 162·53-s + 64·55-s + ⋯
L(s)  = 1  − 0.769·3-s − 0.715·5-s − 0.755·7-s − 0.407·9-s − 0.219·11-s + 0.981·13-s + 0.550·15-s − 0.242·17-s + 1.40·19-s + 0.581·21-s + 0.852·23-s − 0.487·25-s + 1.08·27-s + 0.717·29-s − 0.289·31-s + 0.168·33-s + 0.540·35-s + 0.0888·37-s − 0.755·39-s + 0.236·41-s + 0.241·43-s + 0.291·45-s + 0.186·47-s − 3/7·49-s + 0.186·51-s − 0.419·53-s + 0.156·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1088 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1088 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1088\)    =    \(2^{6} \cdot 17\)
Sign: $-1$
Analytic conductor: \(64.1940\)
Root analytic conductor: \(8.01212\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1088,\ (\ :3/2),\ -1)\)

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 \( 1 \)
17 \( 1 + p T \)
good3 \( 1 + 4 T + p^{3} T^{2} \)
5 \( 1 + 8 T + p^{3} T^{2} \)
7 \( 1 + 2 p T + p^{3} T^{2} \)
11 \( 1 + 8 T + p^{3} T^{2} \)
13 \( 1 - 46 T + p^{3} T^{2} \)
19 \( 1 - 116 T + p^{3} T^{2} \)
23 \( 1 - 94 T + p^{3} T^{2} \)
29 \( 1 - 112 T + p^{3} T^{2} \)
31 \( 1 + 50 T + p^{3} T^{2} \)
37 \( 1 - 20 T + p^{3} T^{2} \)
41 \( 1 - 62 T + p^{3} T^{2} \)
43 \( 1 - 68 T + p^{3} T^{2} \)
47 \( 1 - 60 T + p^{3} T^{2} \)
53 \( 1 + 162 T + p^{3} T^{2} \)
59 \( 1 + 724 T + p^{3} T^{2} \)
61 \( 1 - 388 T + p^{3} T^{2} \)
67 \( 1 - 172 T + p^{3} T^{2} \)
71 \( 1 - 1090 T + p^{3} T^{2} \)
73 \( 1 + 1062 T + p^{3} T^{2} \)
79 \( 1 + 114 T + p^{3} T^{2} \)
83 \( 1 + 68 T + p^{3} T^{2} \)
89 \( 1 + 666 T + p^{3} T^{2} \)
97 \( 1 + 1322 T + p^{3} T^{2} \)
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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

−9.086035324680272865956353843816, −8.239894670975427142720686382958, −7.33547096674975360677703527482, −6.44623868918390685292046726445, −5.72817224328968567862552990033, −4.82669673885679947053811932461, −3.65498622824339958543188919533, −2.88368850916098847849595200835, −1.05545098540561347773966479875, 0, 1.05545098540561347773966479875, 2.88368850916098847849595200835, 3.65498622824339958543188919533, 4.82669673885679947053811932461, 5.72817224328968567862552990033, 6.44623868918390685292046726445, 7.33547096674975360677703527482, 8.239894670975427142720686382958, 9.086035324680272865956353843816

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