49014

Appears in sequences

• Least k such that the first k terms of the Kolakoski sequence (A000002) contain n more 2's than 1's.at n=27A025503
• Number of 3 X n 0-1 matrices which have n+2 1's and have no zero rows or zero columns.at n=6A084485
• Triangle read by rows: T(n,k) = number of neutral planar lambda terms of size n with k free variables (n >= 0, 1 <= k <= n+1).at n=30A246322
• Position of first appearance of each integer in A088568 (number of 1's minus number of 2's in first n terms of A000002).at n=39A288605
• Indices of record high values in A293843.at n=12A293868
• a(n) = index where A088568 (or equally A294448) first reaches or exceeds n in magnitude.at n=27A294449