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A031050
Position of n-th 4 in A031045.
0
4, 16, 32, 48, 57, 59, 61, 63, 64, 65, 67, 69, 71, 80, 96, 112, 132, 156, 180, 204, 217, 220, 223, 226, 228, 229, 232, 235, 238, 252, 276, 300, 324, 348, 372, 396, 409, 412, 415, 418, 420, 421, 424, 427, 430, 444, 468, 492, 516
OFFSET
1,1
CROSSREFS
Sequence in context: A239611 A359195 A373077 * A243980 A119677 A326873
KEYWORD
nonn
STATUS
approved