113158
domain: N
Appears in sequences
- Number of walks within N^2 (the first quadrant of Z^2) starting at (0,0), ending on the vertical axis and consisting of n steps taken from {(-1, -1), (-1, 0), (0, 1), (1, -1)}.at n=14A151385
- Positions of powerful terms among the numbers satisfying Euler's condition for odd perfect numbers (A228058).at n=24A388279