A051371 a(n+1) = a(n) + sum of digits of a(n)^2.

197, 225, 243, 270, 288, 315, 342, 369, 387, 423, 459, 477, 504, 522, 549, 558, 576, 603, 630, 657, 684, 720, 738, 765, 792, 819, 846, 873, 900, 909, 936, 972, 1008, 1026, 1053, 1080, 1098, 1116, 1143, 1170, 1197, 1224, 1260, 1287, 1323, 1350, 1368, 1395

Offset

1,1

Links

Table of n, a(n) for n=1..48.

Crossrefs

Cf. A033298.

Sequence in context: A082246 A159809 A345551 * A127339 A345805 A142121

Adjacent sequences: A051368 A051369 A051370 * A051372 A051373 A051374

Keyword

nonn,base,easy,less

Author

Miklos SZABO (mike(AT)ludens.elte.hu)

Status

approved