102222

Appears in sequences

• Structured disdyakis triacontahedral numbers (vertex structure 7).at n=17A100159
• Ternary emirpimes.at n=30A119684
• Smallest decimal number containing n palindromic substrings (Version 1). See Comments for precise definition.at n=11A361335
• Ternary numbers consisting of a run of 1's, then a run of 0's, then a run of 2's.at n=13A371055
• Ternary numbers that are concatenated runs A(1)B(1)C(1)A(2)B(2)C(2)...A(k)B(k)C(k), where A(i) is a run of 1's, B(i) a run of 0's, and C(i) a run of 2's, for i = 1..k.at n=14A371105
• Irregular triangle read by rows: T(n,k) is the number of flattened Catalan words of length n with exactly k symmetric peaks, with k >= 0.at n=43A372883