A367345 Compute the commas sequence starting at 1, as in A121805, except do the calculations in hexadecimal. The terms are written here in decimal.
1, 18, 53, 141, 350, 576, 578, 612, 678, 777, 924, 1120, 1124, 1192, 1325, 1539, 1593, 1743, 1990, 2094, 2327, 2448, 2457, 2611, 2669, 2888, 3027, 3087, 3340, 3545, 3703, 3829, 3924, 4003, 4066, 4099, 4148, 4213, 4294, 4391, 4504, 4633, 4778, 4939, 5116, 5309, 5518
Offset: 1
Examples
See A367344 for examples of similar calculations in base 8.
Links
- Michael S. Branicky, Table of n, a(n) for n = 1..100000
Programs
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Python
from itertools import islice from sympy.ntheory.factor_ import digits def agen(b=16): # generator of terms an, y = 1, 1 while y < b: yield an an, y = an + b*(an%b), 1 while y < b: if str(digits(an+y, b)[1]) == str(y): an += y break y += 1 print(list(islice(agen(), 50))) # Michael S. Branicky, Nov 16 2023
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