A393698 a(n) is the position of the first occurrence of n in A393697.

0, 3, 6, 11, 27, 38, 66, 83, 123, 171, 198, 258, 326, 363, 443, 531, 627, 678, 786, 902, 963, 1091, 1227, 1298, 1446, 1603, 1766, 1851, 2027, 2211, 2307, 2502, 2706, 2811, 3027, 3251, 3483, 3603, 3846, 4098, 4227, 4491, 4763, 5043, 5187, 5478, 5778, 5931, 6243, 6563

Offset

0,2

Links

Hugo Pfoertner, Table of n, a(n) for n = 0..1000

Crossrefs

Cf. A004018, A393562, A393564, A393696, A393697.

Sequence in context: A369691 A000998 A331536 * A365294 A221182 A109781

Adjacent sequences: A393695 A393696 A393697 * A393699 A393700 A393701

Keyword

nonn

Author

Hugo Pfoertner, Feb 28 2026

Status

approved