OFFSET
1,2
COMMENTS
a(n) is the Zuckerman number corresponding to A343036(n).
EXAMPLE
As a table, sequence begins:
1 [1, 2, 3, 4, 5, 6, 7, 8, 9]
2 [36]
3 [15, 24]
4 [384]
5 [175]
6 [12]
7 [735]
8 [128, 672]
9 [135, 144, 1575]
10 []
11 [11]
12 [1296, 139968]
13 [624, 3276, 1886976]
14 [224]
15 []
16 []
17 [816]
18 [216, 432, 34992]
19 [1197, 12768]
20 []
21 [315]
22 [132, 3168]
23 [115, 6624, 8832]
24 []
25 []
26 []
27 [2916]
28 [1176, 1344]
29 [3915, 739935]
30 []
CROSSREFS
Cf. A339757.
KEYWORD
nonn,base,more
AUTHOR
Michel Marcus, Apr 03 2021
EXTENSIONS
a(29)-a(45) from David A. Corneth, Apr 03 2021
STATUS
approved