Consider all integer triples (i,j,k), j >= k>0, with i^3=binomial(j+2,3)+binomial(k+2,3), ordered by increasing i; sequence gives j values.
A054209
Consider all integer triples (i,j,k), j >= k>0, with i^3=binomial(j+2,3)+binomial(k+2,3), ordered by increasing i; sequence gives j values.
Terms
- a(0) =2a(1) =19a(2) =74a(3) =113a(4) =197a(5) =482a(6) =1162a(7) =1959a(8) =1937a(9) =5644a(10) =6061a(11) =10788a(12) =12772a(13) =17624a(14) =19401a(15) =16503a(16) =29195a(17) =25487a(18) =60881a(19) =63348a(20) =89133a(21) =114519a(22) =140524a(23) =192059a(24) =214754a(25) =262224a(26) =286321a(27) =335103a(28) =904043a(29) =1190328
External references
- oeis: A054209