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A048450
Starting from generation 3 add previous and next term yielding generation 4.
1
13, 30, 43, 67, 82, 112, 132, 162, 194, 220, 260, 286, 322, 354, 386, 426, 456, 498, 528, 562, 600, 632, 676, 716, 756, 792, 826, 860, 892, 948, 978, 1050, 1074, 1142, 1164, 1222, 1254, 1300, 1340, 1386, 1418, 1474, 1494, 1554, 1580, 1642, 1688, 1744
OFFSET
0,1
CROSSREFS
Generation 3 is A048449. See A048448-A048466. See also A047844.
Sequence in context: A013545 A120273 A104817 * A216193 A139577 A172463
KEYWORD
nonn
AUTHOR
Patrick De Geest, May 15 1999
STATUS
approved