4983377
domain: N
Appears in sequences
- a(0) = 0, a(1) = a(2) = a(3) = 1; thereafter, a(n) = a(n-1) + a(n-2) + a(n-4).at n=30A005251
- Pisot sequences E(4,7), P(4,7).at n=25A010901
- Pisot sequences E(3,7), P(3,7).at n=17A010912
- Take every 5th term of Padovan sequence A000931, beginning with the second term.at n=12A012781
- a(n+3) = 3*a(n+2) - 2*a(n+1) + a(n).at n=18A095263
- Padovan sequence for indices of the Beatty sequence of the tribonacci constant.at n=31A108168
- Padovan numbers for which the multiplicative digital root is also a Padovan number.at n=42A117600
- Odd Padovan numbers.at n=34A134719
- Expansion of 1/(1-x^2-x^3).at n=58A182097
- Unmatched value maps: number of n X 2 binary arrays indicating the locations of corresponding elements not equal to any horizontal or antidiagonal neighbor in a random 0..1 n X 2 array.at n=14A218836