A275109 Number of times each term of the sequence A025586 (largest value in Collatz trajectory of n) occurs.

1, 1, 1, 1, 6, 1, 1, 1, 3, 1, 12, 1, 3, 1, 1, 1, 1, 8, 1, 3, 1, 3, 1, 1, 1, 3, 1, 3, 1, 13, 1, 1, 1, 3, 1, 8, 1, 3, 1, 1, 1, 6, 1, 3, 3, 1, 1, 1, 1, 3, 1, 1, 14, 1, 1, 1, 1, 1, 6, 1, 3, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 3, 6, 1, 1, 1, 1, 3, 1, 1, 1, 8, 1, 3, 1, 3

Offset: 1

Author

Jaroslav Krizek, Jul 16 2016

Keywords

• nonn

Comments

The possible values of the sequence A025586 are in A033496. Value A033496(n) occurs exactly a(n) times.

Examples

			a(5) = 6 because there is 6 numbers m such that A025586(m) = A033496(5) = 16: 3, 5, 6, 10, 12 and 16.
See A095387; there is 1579 numbers m such that A025586(m) = 9232 = A033496(940); a(940) = 1579.
		

Crossrefs

Cf. A025586, A033496.