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A332059
Absolute value of first differences, or sum of digits of the first n terms of A332058.
0
1, 3, 4, 7, 8, 10, 18, 26, 33, 46, 58, 68, 83, 91, 107, 122, 132, 146, 153, 169, 187, 203, 214, 232, 248, 269, 280, 299, 316, 334, 344, 356, 373, 394, 417, 437, 453, 466, 486, 497, 510, 517, 538, 548, 566, 583, 598, 609, 623
OFFSET
1,2
LINKS
PROG
(PARI) A332059_vec(N)=abs((N=A332058_vec(N+1))[^1]-N[^-1])
CROSSREFS
See A332057 for the variant corresponding to A332056 instead of A332058.
Sequence in context: A212123 A213373 A363353 * A375929 A229081 A070874
KEYWORD
nonn,base
AUTHOR
Eric Angelini and M. F. Hasler, Feb 25 2020
STATUS
approved