38282

Appears in sequences

• a(n) = sum_{k=1..n} prime(k)*prime(k+1).at n=20A074745
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 529", based on the 5-celled von Neumann neighborhood.at n=34A272748
• Numbers m such that numbers m, m + 1, m + 2 and m + 3 have k, 2k, 3k and 4k divisors respectively.at n=23A340157