A226667 - cp's OEIS frontend

A226667 Conjectured record-breaking values, for ascending positive integers k, of the maximal element of the primitive cycles of positive integers under iteration by the Collatz-like 3x+k function.

n	a(n)
1	1
2	3397
3	2277097
4	106035623
5	128946539
6	153247321
7	885327131
8	6372904817
9	52894692341
10	95712964765
11	301829916841
12	1846456176103
13	2697688935023
14	10281192195005
15	10556691785131
16	13239192635131

[1, 3397, 2277097, 106035623, 128946539, 153247321, 885327131, 6372904817, 52894692341, 95712964765, 301829916841, 1846456176103, 2697688935023, 10281192195005, 10556691785131, 13239192635131]

cp's OEIS Frontend

A226667 Conjectured record-breaking values, for ascending positive integers k, of the maximal element of the primitive cycles of positive integers under iteration by the Collatz-like 3x+k function.

Table of values

List of values