38212
domain: N
Appears in sequences
- a(n) = a(n-1) + a(n-1-(number of odd terms so far)).at n=41A007604
- "Kaprekar quadruples": digits of X^4 taken D at a time sum to X (where D is number of digits in X.)at n=9A171493
- Number of length-n binary vectors beginning with 0, ending with 1, and avoiding 5 consecutive 0's and 5 consecutive 1's.at n=18A283835
- a(n) = prime(n) + prime(n+1) * prime(n+2).at n=42A293206