A072773 The upper triangular region of A072764.

1, 3, 6, 7, 16, 42, 8, 19, 51, 52, 17, 44, 126, 127, 385, 18, 47, 135, 136, 413, 414, 20, 53, 154, 155, 475, 476, 477, 21, 56, 163, 164, 503, 504, 505, 506, 22, 60, 177, 178, 551, 552, 553, 554, 555, 45, 128, 390, 391, 1243, 1244, 1245, 1246, 1247, 4089, 46

Offset: 0

Author

Antti Karttunen, Jun 12 2002

Keywords

• nonn
• tabl

Links

• A. Karttunen, Gatomorphisms (with the complete Scheme source)

Crossrefs

Cf. also A014486, A003056, A002262.