Properties

Label 2-1050-1.1-c5-0-48
Degree $2$
Conductor $1050$
Sign $1$
Analytic cond. $168.403$
Root an. cond. $12.9770$
Motivic weight $5$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 4·2-s + 9·3-s + 16·4-s + 36·6-s + 49·7-s + 64·8-s + 81·9-s + 272·11-s + 144·12-s − 114·13-s + 196·14-s + 256·16-s + 1.02e3·17-s + 324·18-s + 960·19-s + 441·21-s + 1.08e3·22-s + 1.29e3·23-s + 576·24-s − 456·26-s + 729·27-s + 784·28-s − 1.05e3·29-s − 4.34e3·31-s + 1.02e3·32-s + 2.44e3·33-s + 4.08e3·34-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 1/2·4-s + 0.408·6-s + 0.377·7-s + 0.353·8-s + 1/3·9-s + 0.677·11-s + 0.288·12-s − 0.187·13-s + 0.267·14-s + 1/4·16-s + 0.857·17-s + 0.235·18-s + 0.610·19-s + 0.218·21-s + 0.479·22-s + 0.510·23-s + 0.204·24-s − 0.132·26-s + 0.192·27-s + 0.188·28-s − 0.231·29-s − 0.812·31-s + 0.176·32-s + 0.391·33-s + 0.606·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1050 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1050 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1050\)    =    \(2 \cdot 3 \cdot 5^{2} \cdot 7\)
Sign: $1$
Analytic conductor: \(168.403\)
Root analytic conductor: \(12.9770\)
Motivic weight: \(5\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1050,\ (\ :5/2),\ 1)\)

Particular Values

\(L(3)\) \(\approx\) \(5.843015153\)
\(L(\frac12)\) \(\approx\) \(5.843015153\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - p^{2} T \)
3 \( 1 - p^{2} T \)
5 \( 1 \)
7 \( 1 - p^{2} T \)
good11 \( 1 - 272 T + p^{5} T^{2} \)
13 \( 1 + 114 T + p^{5} T^{2} \)
17 \( 1 - 1022 T + p^{5} T^{2} \)
19 \( 1 - 960 T + p^{5} T^{2} \)
23 \( 1 - 1296 T + p^{5} T^{2} \)
29 \( 1 + 1050 T + p^{5} T^{2} \)
31 \( 1 + 4348 T + p^{5} T^{2} \)
37 \( 1 - 5842 T + p^{5} T^{2} \)
41 \( 1 - 9322 T + p^{5} T^{2} \)
43 \( 1 - 1196 T + p^{5} T^{2} \)
47 \( 1 + 20848 T + p^{5} T^{2} \)
53 \( 1 + 28274 T + p^{5} T^{2} \)
59 \( 1 - 28340 T + p^{5} T^{2} \)
61 \( 1 - 23782 T + p^{5} T^{2} \)
67 \( 1 + 15108 T + p^{5} T^{2} \)
71 \( 1 - 49372 T + p^{5} T^{2} \)
73 \( 1 - 23986 T + p^{5} T^{2} \)
79 \( 1 - 50320 T + p^{5} T^{2} \)
83 \( 1 + 63364 T + p^{5} T^{2} \)
89 \( 1 - 2090 T + p^{5} T^{2} \)
97 \( 1 - 43282 T + p^{5} T^{2} \)
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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

−9.274624803914510094167062482147, −8.199123387584272270698181381901, −7.50725223291843873557682182016, −6.67573988676101170328426554711, −5.64440180238694822323436847599, −4.80388701122030490580130709363, −3.82212997687667749371432553508, −3.06417774393786203950432178906, −1.94247818510424598472604437587, −0.960459721350508970304389457328, 0.960459721350508970304389457328, 1.94247818510424598472604437587, 3.06417774393786203950432178906, 3.82212997687667749371432553508, 4.80388701122030490580130709363, 5.64440180238694822323436847599, 6.67573988676101170328426554711, 7.50725223291843873557682182016, 8.199123387584272270698181381901, 9.274624803914510094167062482147

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