OFFSET
1,2
LINKS
Rémy Sigrist, Table of n, a(n) for n = 1..10011 (rows for n = 1..141, flattened)
Rémy Sigrist, PARI program for A348579
EXAMPLE
Triangle T(n, k) begins:
n\k| 1 2 3 4 5 6 7 8 9 10
---+----------------------------------------
1| 1
2| 2 3
3| 4 5 6
4| 8 9 10 11
5| 47 48 49 50 51
6| 7 12 13 14 15 16
7| 52 53 54 55 56 57 58
8| 27 28 29 30 31 32 33 34
9| 17 18 19 20 21 22 23 24 25
10| 60 61 62 63 64 65 66 67 68 69
PROG
(PARI) See Links section.
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Rémy Sigrist and N. J. A. Sloane, Oct 24 2021
STATUS
approved