A253789 Fixed points of f(n) = A252753(n-1).

1, 2, 3, 4, 5, 6, 8, 10, 12, 16, 20, 24, 32, 40, 48, 64, 80, 96, 128, 160, 192, 256, 320, 384, 481, 512, 640, 768, 962, 1024, 1280, 1536, 1924, 2048, 2560, 3072, 3848, 4096, 5120, 6144, 7696, 8192, 10240, 12288, 15392, 16384, 20480, 24576

Offset: 1

Author

Antti Karttunen, Jan 13 2015

Keywords

• nonn

Crossrefs

Cf. A252753.

Also fixed points of f(n) = A252754(n)+1.

Differs from a subsequence A029747 for the first time at n=25, where a(25) = 481, while A029747 contains no odd terms after 1, 3 and 5.

No other odd numbers can occur than those listed at A253790.