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A358475
Number of 7's that appeared by n-th step when constructing A030717.
5
0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 5, 5, 6, 7, 9, 10, 11, 12, 13, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124
OFFSET
1,11
CROSSREFS
Partial sums of A358480.
Cf. A030717.
Sequence in context: A087717 A053444 A175797 * A379095 A335550 A243129
KEYWORD
nonn
AUTHOR
Seiichi Manyama, Nov 18 2022
STATUS
approved