42479

Appears in sequences

• a(n) = floor(10000*log_2(n)).at n=18A004268
• a(n) = round(10000*log_2(n)).at n=18A004269
• Number of 0..4 arrays x(0..n+1) of n+2 elements without any interior element greater than both neighbors or less than both neighbors.at n=6A200867
• Number of 0..n arrays x(0..8) of 9 elements without any interior element greater than both neighbors or less than both neighbors.at n=3A200877
• Numbers k such that the product of distinct digits of k equals the sum of the prime divisors of k.at n=35A357262