Number of elements of rows of Golomb's sequence A001462, with one less 2, interpreted as triangle: Start with first row 1. The row sum of row n-1 gives the number of elements taken from A001642 (one less 2) of row n.
A113676
Number of elements of rows of Golomb's sequence A001462, with one less 2, interpreted as triangle: Start with first row 1. The row sum of row n-1 gives the number of elements taken from A001642 (one less 2) of row n.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =6a(4) =27a(5) =234a(6) =6202a(7) =1084009a(8) =4362192095
External references
- oeis: A113676