A079665 - cp's OEIS frontend

A079665 Triangular array read by rows: row s contains integers of the form (2^s+1)/(2^r+1) in order of increasing r <= s-1.

n	a(n)
1	3
2	11
3	13
4	43
5	171
6	57
7	205
8	683
9	241
10	2731
11	3277
12	10923
13	3641
14	993
15	43691
16	52429
17	4033
18	174763
19	61681
20	699051
21	233017
22	16257
23	838861
24	2796203
25	65281
26	11184811
27	1016801
28	13421773
29	44739243
30	14913081
31	261633
32	15790321
33	178956971
34	214748365

[3, 11, 13, 43, 171, 57, 205, 683, 241, 2731, 3277, 10923, 3641, 993, 43691, 52429, 4033, 174763, 61681, 699051, 233017, 16257, 838861, 2796203, 65281, 11184811, 1016801, 13421773, 44739243, 14913081, 261633, 15790321, 178956971, 214748365]

cp's OEIS Frontend

A079665 Triangular array read by rows: row s contains integers of the form (2^s+1)/(2^r+1) in order of increasing r <= s-1.

Table of values

List of values