62220

Appears in sequences

• a(n) = Sum_{k=1..n} floor(k^4/n).at n=22A014819
• Numbers whose base-4 representation contains exactly four 0's and four 3's.at n=27A045085
• a(n) = A080315(n) - 2^A000523(A080315(n)), i.e., the terms of A080315 without their most significant bit.at n=21A080316
• A014486-encoding of the Catalan mountain ranges with only even-length slopes allowed.at n=16A083932
• Triangle, rows = inverse binomial transforms of A073133 columns.at n=39A117936
• Palindromic in bases 11 and 13.at n=24A249157