A249575 Indices of prime powers in A084937.

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 16, 17, 19, 21, 22, 24, 27, 28, 30, 31, 34, 37, 41, 43, 45, 51, 54, 55, 58, 60, 61, 67, 69, 73, 76, 79, 82, 83, 85, 91, 93, 94, 96, 97, 100, 103, 106, 115, 121, 124, 127, 130, 133, 136, 139, 142, 144, 145, 151, 160, 163

Offset

1,2

Links

Reinhard Zumkeller, Table of n, a(n) for n = 1..10000

Prog

(Haskell)
a249575 n = a249575_list !! (n-1)
a249575_list = filter ((== 1) . a010055 . a084937) [1..]

Crossrefs

Cf. A084937, A249602, A010055.

Sequence in context: A026501 A000926 A011875 * A053433 A091401 A278581

Adjacent sequences: A249572 A249573 A249574 * A249576 A249577 A249578

Keyword

nonn

Author

Reinhard Zumkeller, Nov 04 2014

Status

approved