2326528

Appears in sequences

• Theta series of laminated lattice LAMBDA_11^{min}.at n=14A006910
• Numbers k such that d(k)^3 divides k.at n=26A046755
• a(n) = Floor[1/2((1-2/Sqrt[3])^n+(1-2/Sqrt[3])^n)].at n=20A116953
• Consider the Post tag system defined in A284116; a(n) = number of binary words of length n which terminate at the empty word.at n=22A289670
• Accumulation triangle of A360603 read by rows.at n=38A360860
• Positions of records in A375202.at n=33A375203