262239

Appears in sequences

• a(n) = smallest number that leads to a new cycle under the base-4 Kaprekar map of A165012.at n=19A165029
• Minimal number (in decimal representation) with n nonprime substrings in base-8 representation (substrings with leading zeros are considered to be nonprime).at n=23A217108
• Number of "squares" (repeated identical blocks) in the n-th Fibonacci word.at n=22A248425
• a(n) = [x^n] Product_{k=1..n} (x^(k^3) + 1 + 1/x^(k^3)).at n=21A369437