100452

Appears in sequences

• Positive numbers k such that k and 4*k are anagrams in base 7 (written in base 7).at n=22A023070
• The third left hand column of triangle A167552.at n=14A167555
• The difference between the number of partitions of 2n into odd parts (A000009) and the number of partitions of 2n into even parts (A035363).at n=45A282893