91372

Appears in sequences

• Fibonacci sequence beginning 3, 20.at n=19A022129
• Numbers equal to a permutation (or rearrangement) of the digits of the sum of their proper divisors (excluding the proper divisor 1). Rearrangements which cause leading zeros are excluded.at n=34A086248
• Riordan array (f(x), x*f(x)) where f(x) is the g.f. of A059738.at n=48A171505