42004

Appears in sequences

• Numbers whose set of base-14 digits is {1,4}.at n=37A032826
• Numbers n such that the number formed by the digits of 2n sorted in ascending order is equal to the sum of the divisors of n after the digits of each divisor have been sorted in ascending order.at n=11A083387
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 401", based on the 5-celled von Neumann neighborhood.at n=39A271805
• a(n) = n^4 + 14*n^3 + 63*n^2 + 98*n + 28.at n=11A346376