Each line count the numbers in previous line:
1
1 1
2 1
1 1, 1 2
3 1, 1 2
2 1, 1 2, 1 3
3 1, 2 2, 1 3
2 1, 2 2, 2 3
1 1, 4 2, 1 3
What is the name of a sequence obtained with this method?
Does anyone know a reference? (or similar topics)
2026-03-27 13:24:35.1774617875
Name of a kind of sequence
33 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail At
1
There are 1 best solutions below
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See this sequence on the OEIS - https://oeis.org/A005150. It instead writes the occurrence of the numbers in order.