A307760 a(n) = (A288840(5*n) - A288840(n))/3000.

0, 29354332817, 1292515672236611166229929, 56911411397043798759062515920346474052, 2505895144465774474827581824222076409739506505294889, 110338336739674093788639219775047689525384763850603917156033805525

Offset: 0

Author

Seiichi Manyama, Apr 26 2019

Keywords

• nonn

Links

• Seiichi Manyama, Table of n, a(n) for n = 0..73
• MathOverflow, Properties of coefficients in expansion of E6/E4 and E8/E6

Crossrefs

Cf. A008410 (E_8), A013973 (E_6), A288840, A307759.