Properties

Label 8-522e4-1.1-c1e4-0-3
Degree $8$
Conductor $74247530256$
Sign $1$
Analytic cond. $301.849$
Root an. cond. $2.04161$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 4-s + 4·5-s − 2·7-s − 3·9-s + 8·13-s + 4·20-s + 14·25-s − 2·28-s − 4·29-s − 8·35-s − 3·36-s − 12·45-s + 15·49-s + 8·52-s + 8·53-s − 8·59-s + 6·63-s − 64-s + 32·65-s − 4·67-s + 28·71-s + 8·83-s − 16·91-s + 14·100-s − 38·103-s + 16·107-s + 24·109-s + ⋯
L(s)  = 1  + 1/2·4-s + 1.78·5-s − 0.755·7-s − 9-s + 2.21·13-s + 0.894·20-s + 14/5·25-s − 0.377·28-s − 0.742·29-s − 1.35·35-s − 1/2·36-s − 1.78·45-s + 15/7·49-s + 1.10·52-s + 1.09·53-s − 1.04·59-s + 0.755·63-s − 1/8·64-s + 3.96·65-s − 0.488·67-s + 3.32·71-s + 0.878·83-s − 1.67·91-s + 7/5·100-s − 3.74·103-s + 1.54·107-s + 2.29·109-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{4} \cdot 3^{8} \cdot 29^{4}\right)^{s/2} \, \Gamma_{\C}(s)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(2-s)\end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut &\left(2^{4} \cdot 3^{8} \cdot 29^{4}\right)^{s/2} \, \Gamma_{\C}(s+1/2)^{4} \, L(s)\cr=\mathstrut & \,\Lambda(1-s)\end{aligned}\]

Invariants

Degree: \(8\)
Conductor: \(2^{4} \cdot 3^{8} \cdot 29^{4}\)
Sign: $1$
Analytic conductor: \(301.849\)
Root analytic conductor: \(2.04161\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((8,\ 2^{4} \cdot 3^{8} \cdot 29^{4} ,\ ( \ : 1/2, 1/2, 1/2, 1/2 ),\ 1 )\)

Particular Values

\(L(1)\) \(\approx\) \(4.603231577\)
\(L(\frac12)\) \(\approx\) \(4.603231577\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$\Gal(F_p)$$F_p(T)$Isogeny Class over $\mathbf{F}_p$
bad2$C_2^2$ \( 1 - T^{2} + T^{4} \)
3$C_2^2$ \( 1 + p T^{2} + p^{2} T^{4} \)
29$C_2^2$ \( 1 + 4 T - 13 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
good5$C_2^2$ \( ( 1 - 2 T - T^{2} - 2 p T^{3} + p^{2} T^{4} )^{2} \) 4.5.ae_c_aq_dn
7$C_2$ \( ( 1 - 4 T + p T^{2} )^{2}( 1 + 5 T + p T^{2} )^{2} \) 4.7.c_al_c_fs
11$C_2^3$ \( 1 + 21 T^{2} + 320 T^{4} + 21 p^{2} T^{6} + p^{4} T^{8} \) 4.11.a_v_a_mi
13$C_2^2$ \( ( 1 - 4 T + 3 T^{2} - 4 p T^{3} + p^{2} T^{4} )^{2} \) 4.13.ai_w_aey_bdj
17$C_2$ \( ( 1 - 8 T + p T^{2} )^{2}( 1 + 8 T + p T^{2} )^{2} \) 4.17.a_aci_a_cew
19$C_2^2$ \( ( 1 - 37 T^{2} + p^{2} T^{4} )^{2} \) 4.19.a_acw_a_dcl
23$C_2^2$ \( ( 1 - p T^{2} + p^{2} T^{4} )^{2} \) 4.23.a_abu_a_cjb
31$C_2^2$$\times$$C_2^2$ \( ( 1 - 13 T^{2} + p^{2} T^{4} )( 1 + 59 T^{2} + p^{2} T^{4} ) \) 4.31.a_bu_a_bsl
37$C_2$ \( ( 1 - 12 T + p T^{2} )^{2}( 1 + 12 T + p T^{2} )^{2} \) 4.37.a_afk_a_lhu
41$C_2^3$ \( 1 + 78 T^{2} + 4403 T^{4} + 78 p^{2} T^{6} + p^{4} T^{8} \) 4.41.a_da_a_gnj
43$C_2^3$ \( 1 + 5 T^{2} - 1824 T^{4} + 5 p^{2} T^{6} + p^{4} T^{8} \) 4.43.a_f_a_acse
47$C_2^3$ \( 1 + 58 T^{2} + 1155 T^{4} + 58 p^{2} T^{6} + p^{4} T^{8} \) 4.47.a_cg_a_bsl
53$C_2$ \( ( 1 - 2 T + p T^{2} )^{4} \) 4.53.ai_jc_abye_bcss
59$C_2^2$ \( ( 1 + 4 T - 43 T^{2} + 4 p T^{3} + p^{2} T^{4} )^{2} \) 4.59.i_acs_ey_pvn
61$C_2^2$$\times$$C_2^2$ \( ( 1 - 121 T^{2} + p^{2} T^{4} )( 1 + 74 T^{2} + p^{2} T^{4} ) \) 4.61.a_abv_a_acge
67$C_2^2$ \( ( 1 + 2 T - 63 T^{2} + 2 p T^{3} + p^{2} T^{4} )^{2} \) 4.67.e_aes_q_typ
71$C_2$ \( ( 1 - 7 T + p T^{2} )^{4} \) 4.71.abc_wg_akwe_egbj
73$C_2^2$ \( ( 1 - 130 T^{2} + p^{2} T^{4} )^{2} \) 4.73.a_aka_a_boty
79$C_2^2$$\times$$C_2^2$ \( ( 1 + 11 T^{2} + p^{2} T^{4} )( 1 + 131 T^{2} + p^{2} T^{4} ) \) 4.79.a_fm_a_upn
83$C_2^2$ \( ( 1 - 4 T - 67 T^{2} - 4 p T^{3} + p^{2} T^{4} )^{2} \) 4.83.ai_aeo_aey_beyt
89$C_2^2$ \( ( 1 - 174 T^{2} + p^{2} T^{4} )^{2} \) 4.89.a_ank_a_cqfu
97$C_2^2$$\times$$C_2^2$ \( ( 1 - 18 T + 227 T^{2} - 18 p T^{3} + p^{2} T^{4} )( 1 + 18 T + 227 T^{2} + 18 p T^{3} + p^{2} T^{4} ) \) 4.97.a_fa_a_lcd
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{8} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−7.941316809998093987961059294570, −7.73117960773942752842724811904, −7.21630099609704423589416707605, −6.93538508916802539225330471461, −6.69273677992369047720059006923, −6.65054285836619692060347953310, −6.49185508220658472555346951209, −6.10761774798077706922814241669, −5.74726152148926872082731622915, −5.72975903247426715770396270385, −5.55683410122019095833534661071, −5.32709319370395485649534850855, −5.04312037863447606746042840224, −4.49826042255930150332052968818, −4.14393261632435862506790836279, −4.07191293077392805058901120471, −3.61512115301385519379151004856, −3.07717395764334057481192608604, −3.01540017284380410530336775221, −3.01070681632793610055022701291, −2.11094735221923997629919290130, −2.10047390762500387938419578849, −1.83182998458002102256063989657, −0.993592364786548688367774994223, −0.823847506012596813373372613877, 0.823847506012596813373372613877, 0.993592364786548688367774994223, 1.83182998458002102256063989657, 2.10047390762500387938419578849, 2.11094735221923997629919290130, 3.01070681632793610055022701291, 3.01540017284380410530336775221, 3.07717395764334057481192608604, 3.61512115301385519379151004856, 4.07191293077392805058901120471, 4.14393261632435862506790836279, 4.49826042255930150332052968818, 5.04312037863447606746042840224, 5.32709319370395485649534850855, 5.55683410122019095833534661071, 5.72975903247426715770396270385, 5.74726152148926872082731622915, 6.10761774798077706922814241669, 6.49185508220658472555346951209, 6.65054285836619692060347953310, 6.69273677992369047720059006923, 6.93538508916802539225330471461, 7.21630099609704423589416707605, 7.73117960773942752842724811904, 7.941316809998093987961059294570

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