A365882 Irregular table read by rows; the first row contains a single 1; for all n > 1, row n+1 is the frequency of each term in rows 1..n.
1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 6, 6, 6, 6, 6, 6, 2, 2, 8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 2, 2, 10, 10, 10, 10, 10, 10, 10, 10, 12, 12, 12, 12, 12, 12, 10, 10, 8, 8, 8, 8, 8, 8, 8, 8, 12, 12, 12, 12, 12, 12, 2, 2, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 16, 16, 16, 16, 16, 16
Offset: 1
Examples
Triangle begins:
k=1 2 3 4 5 6 7 8 ...
n=1: 1;
n=2: 1;
n=3: 2, 2;
n=4: 2, 2, 2, 2;
n=5: 2, 2, 6, 6, 6, 6, 6, 6;
n=6: 2, 2, 8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6;
...
Links
- Neal Gersh Tolunsky, Table of n, a(n) for n = 1..8192
- Neal Gersh Tolunsky, Run length transform of 2^18 terms
- Neal Gersh Tolunsky, Graphs of 2^18 terms with a(1) = 1..4 (left to right, top to bottom)
