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A376772
Index where n appears in A302656, or -1 if n does not appear there.
5
1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 21, 25, 44, 48, 24, 22, 13, 11, 14, 23, 52, 47, 49, 26, 53, 18, 17, 58, 38, 75, 50, 65, 51, 61, 55, 19, 77, 60, 42, 84, 96, 63, 68, 59, 28, 94, 78, 62, 64, 135, 73, 132, 81, 29, 146, 131, 300, 89, 83, 141, 138, 109, 30, 148, 133, 317, 401, 86, 41, 143, 113, 31, 149, 165, 323, 452, 180, 124, 39, 117, 32, 315, 181, 369, 478, 447, 166, 128, 15, 33
OFFSET
1,2
COMMENTS
387 doesn't appear for n < 1262743. - Dominic McCarty, Nov 07 2024
LINKS
Dominic McCarty, Table of n, a(n) for n = 1..386 (terms 1..178 from N. J. A. Sloane)
CROSSREFS
Summary: the 16 sequences derived from A302656 are A376769-A376776, A377903-A377904, A377906-A377911.
Sequence in context: A356350 A288528 A352927 * A376773 A200372 A059043
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Nov 04 2024; updated Nov 21 2024.
STATUS
approved