A332462 a(n) = A019565(A156552(n)).

1, 2, 3, 6, 5, 10, 7, 30, 15, 14, 11, 42, 13, 22, 21, 210, 17, 70, 19, 66, 33, 26, 23, 330, 35, 34, 105, 78, 29, 110, 31, 2310, 39, 38, 55, 462, 37, 46, 51, 390, 41, 130, 43, 102, 165, 58, 47, 2730, 77, 154, 57, 114, 53, 770, 65, 510, 69, 62, 59, 546, 61, 74, 195, 30030, 85, 170, 67, 138, 87, 182, 71, 4290, 73, 82, 231, 174, 91

Offset

1,2

Links

Antti Karttunen, Table of n, a(n) for n = 1..16384

Index entries for sequences computed from indices in prime factorization

Formula

a(n) = A019565(A156552(n)) = A097248(A332461(n)).

a(p) = p for all primes p.

For all n >= 1, A048675(a(n)) = A156552(n).

For all n >= 0, a(A005940(1+n)) = A019565(n).

For all n >= 0, a(2^n) = A002110(n).

Prog

(PARI) A332462(n) = A097248(A332461(n)); \\ Needs also code from A097248 and A332461.

Crossrefs

Permutation of squarefree numbers, A005117.

Cf. A002110, A005940, A019565, A048675, A097248, A156552, A332461.

Sequence in context: A064923 A064924 A196330 * A358137 A256662 A055944

Adjacent sequences: A332459 A332460 A332461 * A332463 A332464 A332465

Keyword

nonn

Author

Antti Karttunen, Feb 22 2020

Status

approved