290563

Appears in sequences

• Records in A109734.at n=28A109739
• 2^n+1 appears in A109732 at position a(n).at n=12A261414
• Expansion of Product_{k>=1} 1/(1 - x^k)^(p(k)-1), where p(k) = number of partitions of k (A000041).at n=23A304966
• All integers k that can produce a closed walk in an equilateral triangular lattice via noncongruent primitive k-length diagonals, in ascending order.at n=17A387031