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A297188 Sums of antidiagonals in A297359. 2
1, 2, 4, 8, 18, 34, 68, 140, 280, 556, 1114, 2232, 4468, 8932, 17860, 35718, 71446, 142900, 285800, 571592, 1143174, 2286348, 4572708, 9145434, 18290876, 36581744, 73163470, 146326928, 292653860, 585307730, 1170615490, 2341231006, 4682462012, 9364923998 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
PROG
(PARI) See Links section.
CROSSREFS
Cf. A297359.
Sequence in context: A246469 A092507 A347036 * A291583 A218874 A212205
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Dec 31 2017
EXTENSIONS
More terms from Rémy Sigrist, Nov 30 2020
STATUS
approved

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Last modified February 21 06:16 EST 2024. Contains 370219 sequences. (Running on oeis4.)