91139

Properties

Appears in sequences

• Fibonacci sequence beginning 4, 11.at n=20A022131
• a(1) = 11; a(n+1) is the least prime formed by adding one or more digits to the digit reversal of a(n).at n=3A087391
• a(1) = 3, then a(n) = least prime, not already present, beginning with the digit reversal of a(n-1).at n=6A090543
• Number of nondecreasing -5..5 vectors of length n whose dot product with some nondecreasing -5..5 vector equals n.at n=8A226408
• Prime numbersat n=8813