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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 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..49.

Eric Angelini, Add or subtract my cumulative sum of digits, SeqFan list, Feb 24 2020.

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: A213363 A212123 A213373 * A229081 A070874 A187582

Adjacent sequences:  A332056 A332057 A332058 * A332060 A332061 A332062

KEYWORD

nonn

AUTHOR

Eric Angelini and M. F. Hasler, Feb 25 2020

STATUS

approved

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Last modified July 8 08:08 EDT 2020. Contains 335520 sequences. (Running on oeis4.)