37340

Appears in sequences

• Numbers k such that k-th and (k+1)-st term of A038593 differ by 4.at n=17A038635
• In base 3: smallest number that requires n Reverse and Add! steps to reach a palindrome.at n=28A077403
• In base 3: n sets a new record for the number of Reverse and Add! steps needed to reach a palindrome starting with n.at n=9A077406
• Number of -n..n arrays x(0..3) of 4 elements with zero sum and no two neighbors equal.at n=18A199706
• Number of (w,x,y) with all terms in {0,...,n} and w>=range{w,x,y}.at n=39A212968