A308181 Triangle in A274650 read by upwards antidiagonals.

0, 1, 3, 2, 2, 0, 5, 4, 1, 4, 1, 3, 6, 3, 0, 5, 8, 7, 5, 2, 7, 5, 2, 1, 3, 11, 10, 9, 0, 6, 9, 6, 8, 4, 5, 7, 10, 8, 12, 3, 7, 4, 12, 11, 4, 7, 0, 2, 8, 13, 9, 7, 11, 1, 6, 10, 15, 14, 10, 12, 2, 8, 9, 6, 14, 12, 11, 6, 4, 0, 3, 5, 16, 13, 6, 15, 8, 3, 1, 10

Offset

0,3

Links

Rémy Sigrist, Table of n, a(n) for n = 0..10200

Rémy Sigrist, PARI program for A308181

Prog

(PARI) See Links section

Crossrefs

Cf. A274650, A286294.

Sequence in context: A374200 A239474 A326152 * A361862 A326816 A323557

Adjacent sequences: A308178 A308179 A308180 * A308182 A308183 A308184

Keyword

nonn

Author

N. J. A. Sloane, May 30 2019

Extensions

More terms from Rémy Sigrist, Jun 01 2019

Status

approved