63702

Appears in sequences

• 4th powers written backwards.at n=11A002108
• Fibonacci sequence beginning 2, 14.at n=19A022369
• Conjectured number of numbers that are not the sum of three n-gonal numbers, or -1 if infinite.at n=14A118279
• Conjectured number of numbers that are not the sum of three (2n+1)-gonal numbers; bisection of A118279.at n=7A118281
• Number of (n+1) X (n+1) -6..6 symmetric matrices with every 2 X 2 subblock having sum zero and three distinct values.at n=11A211254
• Number of compositions of n whose non-adjacent parts are weakly decreasing.at n=32A333148