A048454 Starting from generation 7 add previous and next term yielding generation 8.

237, 530, 757, 1132, 1399, 1838, 2199, 2653, 3136, 3578, 4142, 4600, 5166, 5690, 6216, 6812, 7314, 7926, 8454, 9034, 9628, 10194, 10834, 11414, 12036, 12636, 13202, 13886, 14398, 15262, 15722, 16742, 17158, 18188, 18614, 19536, 20032, 20848

Offset: 0

Author

Patrick De Geest, May 15 1999

Keywords

• nonn

Crossrefs

Generation 7 is A048453. See A048448-A048466. See also A047844.

Extensions

Missing a(5) inserted by Sean A. Irvine, Jun 16 2021