Properties

Label 2-1275-1.1-c3-0-21
Degree $2$
Conductor $1275$
Sign $1$
Analytic cond. $75.2274$
Root an. cond. $8.67337$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 4.75·2-s − 3·3-s + 14.6·4-s + 14.2·6-s + 31.5·7-s − 31.6·8-s + 9·9-s − 7.18·11-s − 43.9·12-s − 84.3·13-s − 150.·14-s + 33.5·16-s − 17·17-s − 42.8·18-s − 37.0·19-s − 94.7·21-s + 34.2·22-s − 150.·23-s + 95.0·24-s + 401.·26-s − 27·27-s + 462.·28-s − 11.5·29-s − 53.2·31-s + 93.7·32-s + 21.5·33-s + 80.9·34-s + ⋯
L(s)  = 1  − 1.68·2-s − 0.577·3-s + 1.83·4-s + 0.971·6-s + 1.70·7-s − 1.40·8-s + 0.333·9-s − 0.197·11-s − 1.05·12-s − 1.79·13-s − 2.87·14-s + 0.524·16-s − 0.242·17-s − 0.560·18-s − 0.447·19-s − 0.984·21-s + 0.331·22-s − 1.36·23-s + 0.808·24-s + 3.02·26-s − 0.192·27-s + 3.12·28-s − 0.0741·29-s − 0.308·31-s + 0.517·32-s + 0.113·33-s + 0.408·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1275 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1275 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1275\)    =    \(3 \cdot 5^{2} \cdot 17\)
Sign: $1$
Analytic conductor: \(75.2274\)
Root analytic conductor: \(8.67337\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1275,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(0.5595926989\)
\(L(\frac12)\) \(\approx\) \(0.5595926989\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + 3T \)
5 \( 1 \)
17 \( 1 + 17T \)
good2 \( 1 + 4.75T + 8T^{2} \)
7 \( 1 - 31.5T + 343T^{2} \)
11 \( 1 + 7.18T + 1.33e3T^{2} \)
13 \( 1 + 84.3T + 2.19e3T^{2} \)
19 \( 1 + 37.0T + 6.85e3T^{2} \)
23 \( 1 + 150.T + 1.21e4T^{2} \)
29 \( 1 + 11.5T + 2.43e4T^{2} \)
31 \( 1 + 53.2T + 2.97e4T^{2} \)
37 \( 1 - 99.2T + 5.06e4T^{2} \)
41 \( 1 - 118.T + 6.89e4T^{2} \)
43 \( 1 - 456.T + 7.95e4T^{2} \)
47 \( 1 + 571.T + 1.03e5T^{2} \)
53 \( 1 + 462.T + 1.48e5T^{2} \)
59 \( 1 - 48.0T + 2.05e5T^{2} \)
61 \( 1 - 59.5T + 2.26e5T^{2} \)
67 \( 1 - 740.T + 3.00e5T^{2} \)
71 \( 1 + 930.T + 3.57e5T^{2} \)
73 \( 1 - 697.T + 3.89e5T^{2} \)
79 \( 1 - 1.03e3T + 4.93e5T^{2} \)
83 \( 1 - 22.2T + 5.71e5T^{2} \)
89 \( 1 + 369.T + 7.04e5T^{2} \)
97 \( 1 + 1.13e3T + 9.12e5T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.409671622836960609994421720778, −8.366876102083584655460175745652, −7.78749645300189867005575731867, −7.30439088755871652462056976366, −6.22761468168631575823606606335, −5.09718322736222845322100665268, −4.38908272650641289135800076463, −2.35848337848680608601287708906, −1.75243727053052215101994146731, −0.49919182973047221297047497649, 0.49919182973047221297047497649, 1.75243727053052215101994146731, 2.35848337848680608601287708906, 4.38908272650641289135800076463, 5.09718322736222845322100665268, 6.22761468168631575823606606335, 7.30439088755871652462056976366, 7.78749645300189867005575731867, 8.366876102083584655460175745652, 9.409671622836960609994421720778

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