293761

Appears in sequences

• Triangular numbers containing 2k digits in which the sum of the first k digits = that of the rest.at n=29A068898
• Smallest triangular number k such that k-1 has exactly n (not necessarily distinct) prime factors.at n=11A081950
• a(n) = (3*2^(n-1)-1)*(3*2^n-1).at n=8A169720
• Numbers n such that max(tau(n),tau(n+1),tau(n+2),tau(n+3))- min(tau(n),tau(n+1),tau(n+2),tau(n+3)) = 1.at n=3A173156
• a(n) = A185128(n) + A185129(n).at n=11A185243