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A186301
a(n) = A007521(n) - 2.
0
3, 11, 27, 35, 51, 59, 99, 107, 147, 155, 171, 179, 195, 227, 267, 275, 291, 315, 347, 371, 387, 395, 419, 459, 507, 539, 555, 611, 651, 659, 675, 699, 707, 731, 755, 771, 795, 819, 827, 851, 875, 939, 995, 1011, 1019, 1059, 1067, 1091, 1107, 1115, 1179, 1211
OFFSET
1,1
CROSSREFS
Cf. A007521.
Sequence in context: A290513 A101612 A123928 * A170945 A164897 A212982
KEYWORD
nonn
AUTHOR
Marco Matosic, Feb 17 2011
EXTENSIONS
a(52) corrected by Georg Fischer, Jun 27 2020
STATUS
approved