OFFSET
1,2
LINKS
Eric Weisstein's World of Mathematics, Heegner Number and j-Function
FORMULA
a(n) = A199743(n-1)^3 for n > 1.
EXAMPLE
j((1+sqrt( -3))/2) = 0.
j((1+sqrt( -7))/2) = -3375 = (-1) * 15^3.
j((1+sqrt( -11))/2) = -32768 = (-1) * 32^3.
j((1+sqrt( -19))/2) = -884736 = (-1) * 96^3.
j((1+sqrt( -43))/2) = -884736000 = (-1) * 960^3.
j((1+sqrt( -67))/2) = -147197952000 = (-1) * 5280^3.
j((1+sqrt(-163))/2) = -262537412640768000 = (-1) * 640320^3.
CROSSREFS
KEYWORD
nonn,fini,full
AUTHOR
Seiichi Manyama, Jun 03 2018
STATUS
approved