A167834 Numbers with distinct digits appearing in partition of decimal expansion of square root of 2. (A002193)

14, 142, 13562, 37, 3095, 48, 8016, 8, 8724, 2096, 9807, 8569, 6718, 753, 769480, 731, 76, 679, 73, 79, 907324, 7846210, 7038, 8503, 87534, 3276415, 72, 73501, 38462, 30912, 2970, 249, 2483605, 58, 5073, 721, 264, 412, 149709

Offset

1,1

Comments

Start with decimal expansion of sqrt(2): 1.41421356237309504880168872420969807856967187537694807317667... Part the sequence to the sections with distinct digits: S={1,4},{1,4,2},{1,3,5,6,2},{3,7},{3,0,9,5},{0,4,8},{8,0,1,6},... Numbers from digits of s(n), leaving leading zeros: 14,142,13562,37,3095,48,8016,...

Links

Table of n, a(n) for n=1..39.

Crossrefs

Cf. A104819.

Sequence in context: A378625 A241217 A159500 * A238473 A016233 A276250

Adjacent sequences: A167831 A167832 A167833 * A167835 A167836 A167837

Keyword

nonn,base

Author

Jani Melik, Nov 13 2009

Status

approved