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A141804 Row sums of triangle A141803. 2
1, 2, 3, 5, 8, 7, 15, 15, 18, 22, 33, 25, 40, 44, 47, 49, 64, 64, 83, 77, 86, 97, 119, 105, 123, 137, 145, 150, 177, 162, 195, 193, 214, 229, 250, 227, 264, 283, 302, 292, 333, 321, 363, 368, 376, 398, 446, 419, 455, 465, 489, 505, 551, 542, 580, 567, 602, 631 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Ivan Neretin, Table of n, a(n) for n = 1..10000

EXAMPLE

a(5) = 8 since row 5 of triangle A141803 = (1 + 2 + 3 + 2 + 0).

MATHEMATICA

Table[Total@Table[Mod[Total@IntegerDigits[n - i, i], i], {i, n - 1, 2, -1}], {n, 3, 60}] (* Ivan Neretin, Jun 18 2018 *)

CROSSREFS

Cf. A141803.

Sequence in context: A230445 A125727 A112337 * A121368 A010073 A264763

Adjacent sequences:  A141801 A141802 A141803 * A141805 A141806 A141807

KEYWORD

nonn

AUTHOR

Gary W. Adamson, Jul 06 2008

EXTENSIONS

More terms from Ivan Neretin, Jun 18 2018

STATUS

approved

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Last modified October 21 08:47 EDT 2019. Contains 328292 sequences. (Running on oeis4.)