A182308 a(n+1) = a(n) + floor(a(n)/7) with a(0) = 7.

7, 8, 9, 10, 11, 12, 13, 14, 16, 18, 20, 22, 25, 28, 32, 36, 41, 46, 52, 59, 67, 76, 86, 98, 112, 128, 146, 166, 189, 216, 246, 281, 321, 366, 418, 477, 545, 622, 710, 811, 926, 1058, 1209, 1381, 1578, 1803, 2060, 2354, 2690, 3074, 3513, 4014, 4587, 5242, 5990

Offset: 0

Author

Alex Ratushnyak, Apr 23 2012

Keywords

• nonn

Links

• Paolo Xausa, Table of n, a(n) for n = 0..5000

Crossrefs

Cf. A061418, A100585, A182305, A182306, A182307.

Programs

Mathematica

NestList[# + Floor[#/7] &, 7, 100] (* Paolo Xausa, Dec 22 2024 *)

Python

a=7
for i in range(55):
    print(a, end=',')
    a += a//7