502655
domain: N
Appears in sequences
- a(n) = 4 + floor(Sum_{k=1..n-1} a(k) / 2).at n=29A120134
- Area of the spiral of equilateral triangles with side lengths which follow the Padovan sequence, divided by the area of the initial triangle.at n=23A133044
- Greedy Coppersmith-Winograd sequence.at n=33A172161
- Sum of the products of pairs of Padovan numbers which are two apart, starting from A000931(5).at n=22A329178