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A073211 Sum of two powers of 11. 2
2, 12, 22, 122, 132, 242, 1332, 1342, 1452, 2662, 14642, 14652, 14762, 15972, 29282, 161052, 161062, 161172, 162382, 175692, 322102, 1771562, 1771572, 1771682, 1772892, 1786202, 1932612, 3543122, 19487172, 19487182, 19487292, 19488502, 19501812 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

T. D. Noe, Rows n = 0..100 of triangle, flattened

FORMULA

11^n + 11^m, n = 0, 1, 2, 3 ..., m = 0, 1, 2, 3, ... n.

MATHEMATICA

t = 11^Range[0, 9]; Select[Union[Flatten[Table[i + j, {i, t}, {j, t}]]], # <= t[[-1]] + 1 &] (* T. D. Noe, Oct 09 2011 *)

CROSSREFS

Sequence in context: A190642 A108960 A111095 * A233137 A094626 A093378

Adjacent sequences:  A073208 A073209 A073210 * A073212 A073213 A073214

KEYWORD

easy,nonn,tabl

AUTHOR

Jeremy Gardiner, Jul 20 2002

STATUS

approved

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Last modified May 8 02:26 EDT 2021. Contains 343652 sequences. (Running on oeis4.)