A038467 Sums of 5 distinct powers of 3.

121, 283, 337, 355, 361, 363, 769, 823, 841, 847, 849, 985, 1003, 1009, 1011, 1057, 1063, 1065, 1081, 1083, 1089, 2227, 2281, 2299, 2305, 2307, 2443, 2461, 2467, 2469, 2515, 2521, 2523, 2539, 2541, 2547, 2929, 2947, 2953, 2955, 3001, 3007, 3009, 3025, 3027, 3033

Offset

1,1

Links

Amiram Eldar, Table of n, a(n) for n = 1..10000

Mathematica

Union[Total/@Subsets[3^Range[0, 7], {5}]]  (* Harvey P. Dale, Feb 23 2011 *)

Crossrefs

Base 3 interpretation of A038447.

Cf. A000244, A038464, A038465, A038466, A038468, A038469.

Sequence in context: A083749 A211468 A023696 * A106562 A106573 A084306

Adjacent sequences: A038464 A038465 A038466 * A038468 A038469 A038470

Keyword

nonn,easy

Author

Olivier Gérard

Status

approved