A368560 - cp's OEIS frontend

A368560 a(1) = 78557 (the first Sierpinski number); thereafter a(n+1) = Od(35713193773 - a(n)), where Od(m) is the odd part of m.

n	a(n)
1	78557
2	34985939
3	2191531
4	8482363
5	7696009
6	31177213
7	19436611
8	790841
9	34629797
10	17710319
11	13085029
12	28482703
13	10391933
14	29829251
15	78557
16	34985939
17	2191531
18	8482363
19	7696009
20	31177213
21	19436611
22	790841
23	34629797
24	17710319
25	13085029
26	28482703
27	10391933
28	29829251

[78557, 34985939, 2191531, 8482363, 7696009, 31177213, 19436611, 790841, 34629797, 17710319, 13085029, 28482703, 10391933, 29829251, 78557, 34985939, 2191531, 8482363, 7696009, 31177213, 19436611, 790841, 34629797, 17710319, 13085029, 28482703, 10391933, 29829251]

cp's OEIS Frontend

A368560 a(1) = 78557 (the first Sierpinski number); thereafter a(n+1) = Od(35713193773 - a(n)), where Od(m) is the odd part of m.

Table of values

List of values

cp's OEIS Frontend

A368560 a(1) = 78557 (the first Sierpinski number); thereafter a(n+1) = Od(3*5*7*13*19*37*73 - a(n)), where Od(m) is the odd part of m.

Table of values

List of values

A368560 a(1) = 78557 (the first Sierpinski number); thereafter a(n+1) = Od(35713193773 - a(n)), where Od(m) is the odd part of m.