OFFSET
1,1
COMMENTS
EXAMPLE
Rows begin:
{2},
{9,2},
{20,64,17},
{37,29,293,9},
{59,228,559,869,49},
{88,17,9,317,2039,20},
{121,353,755,1375,3002,4072,100},
{159,127,1219,143,2597,1315,7183,37},
{200,755,146,2443,3922,647,10139,12349,164},
{248,54,2159,989,188,529,10331,3717,19189,59},
{302,853,1909,4801,6214,8917,12755,15738,24803,29368,247},
{365,293,317,20,6239,37,15871,1363,2227,8759,41375,88},...
PROG
(PARI) {T(n, k)=local(t); M=0; for(m=1, 3*n^4, L=length(contfrac(1/n+1/k+1/m)); if(L>M, M=L; t=m)); t}
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Paul D. Hanna, Feb 16 2004
STATUS
approved