Sequence Database

A database with 1693109 machine generated integer and decimal sequences.

Found 2 matches.

Sequence yaj02ygu2dkpk

0, 1, 2, 3, 5, 6, 8, 8, 9, 11, 11, 13, 13, 14, 14, 15, 16, 16, 17, 18, 18, 19, 19, 20, 20, 21, 21, 21, 22, 22, 23, 23, 24, 24, 25, 25, 25, 25, 26, 26, 26, 27, 27, 27, 27, 28, 28, 29, 29, 29, more...

integer, monotonic, +, A086142

a(n)=floor(log(p(n))²)
p(n)=nth prime
n≥1
5 operations
Prime

Sequence p1kruasrwokfl

1, 2, 3, 5, 6, 8, 11, 13, more...

integer, strictly-monotonic, +, A095172

a(n)=round(log(Δ[p(a(n-1))]))
a(0)=3
p(n)=nth prime
Δ(a)=differences of a
n≥0
5 operations
Prime