62256

Appears in sequences

• Numbers whose base-4 representation contains exactly four 0's and four 3's.at n=28A045085
• a(n) = A080315(n) - 2^A000523(A080315(n)), i.e., the terms of A080315 without their most significant bit.at n=22A080316
• (2*4^n-(3^n-1))/2.at n=8A083314
• A014486-encoding of the Catalan mountain ranges with only even-length slopes allowed.at n=17A083932
• Binomial transform of A088689.at n=16A088688
• Numbers k such that the value pi(k), the number of primes <= k, can be obtained deleting some of the repeating adjacent digits of k.at n=8A113898
• Expansion of x*(1+9*x-8*x^3)/(1-10*x^2+8*x^4).at n=9A249311