77258

Appears in sequences

• Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 24.at n=18A031612
• Sum of the asymmetry degrees of all compositions of n with parts in {1,5}.at n=38A276065
• a(n) = Sum_{m=1..n} (Sum_{k=1..m} (Sum_{j=1..k} j^k)).at n=5A349117