8041777

Appears in sequences

• Iccanobirt numbers (13 of 15): a(n) = R(R(a(n-1)) + a(n-2) + R(a(n-3))), where R is the digit reversal function A004086.at n=25A102123
• Iccanobirt semiprimes (13 of 15): Semiprime numbers in A102123.at n=8A102203