26292

Appears in sequences

• Base 5 digits are, in order, the first n terms of the periodic sequence with initial period 1,3,2,0.at n=6A037710
• Binomial transform of Kolakoski sequence A000002.at n=14A054355
• Binomial transform of (1,0,1,0,1,0,1,0,2,0,2,0,2,....).at n=15A084638
• Numbers k such that k and k^2 use only the digits 1, 2, 4, 6 and 9.at n=39A136995
• a(n) is the number of convex pentagons in an n-triangular net.at n=14A176646
• a(n) = A027306(n) + A027306(n-1) for n > 0; a(0) = 1.at n=15A248574
• Number of subsets of {1,2,...,n} such that no two elements differ by 3, 4, or 5.at n=26A375984
• Smallest integer that is the sum of a prime and the square of a prime in exactly n ways.at n=26A381334