A029643 Even numbers to the right of the central numbers of the (1,2)-Pascal triangle A029635.
2, 2, 2, 2, 16, 2, 2, 36, 2, 2, 196, 140, 64, 2, 336, 204, 2, 714, 540, 100, 2, 1254, 2, 2640, 1210, 506, 144, 2, 1716, 650, 2, 8008, 2366, 196, 2, 2, 37180, 30888, 20384, 10556, 4200, 1240, 256, 2, 68068, 51272, 30940, 14756, 5440, 1496, 2, 140998, 119340, 82212
Offset: 0
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