43129

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=22A025503
• Denominators of continued fraction convergents to sqrt(994).at n=10A042925
• Partial sums of A138202.at n=38A164940
• Partial sums of A138202.at n=39A164940
• 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=34A288605
• a(n) = index where A088568 (or equally A294448) first reaches or exceeds n in magnitude.at n=22A294449