35641
domain: N
Appears in sequences
- Numbers n such that n and n^4 have the same set of digits.at n=6A232659
- Least positive k (not a power of 10) such that k and k^n have the same set of digits.at n=3A232712
- Number of 4-packed words of degree n.at n=3A243665
- Number of Dyck paths of semilength n having exactly 10 (possibly overlapping) occurrences of the consecutive steps UDUUUDDDUD (with U=(1,1), D=(1,-1)).at n=5A243880
- Number of m-shape ordered set partitions, square array read by ascending antidiagonals, A(m, n) for m, n >= 0.at n=31A260883
- E.g.f. S(x) satisfies: C(x)^2 - S(x)^2 = 1 and D(x)^4 - S(x)^4 = 1, where functions C(x) and D(x) are described by A280626 and A280627, respectively.at n=4A280625
- E.g.f. C(x) + S(x), such that: C(x)^2 - S(x)^2 = 1 and D(x)^4 - S(x)^4 = 1, where functions S(x), C(x), and D(x) are described by A280625, A280626, and A280627, respectively.at n=9A280628
- a(n) = 70*binomial(n,8) + 2*binomial(n,4) + 1.at n=12A341705