A298430
Numbers n such that there are precisely 13 groups of orders n and n + 1.
Original entry on oeis.org
82323, 390446, 622916, 774548, 793827, 876932
Offset: 1
For n = 82323, A000001(82323) = A000001(82324) = 13.
For n = 390446, A000001(390446) = A000001(390447) = 13.
For n = 622916, A000001(622916) = A000001(622917) = 13.
Cf.
A000001. Subsequence of
A292896 (Numbers n having precisely 13 groups of order n). Numbers n having precisely k groups of orders n and n+1:
A295230 (k=2),
A295990 (k=4),
A295991 (k=5),
A295992 (k=6),
A295993 (k=8),
A298427 (k=9),
A298428 (k=10),
A295994 (k=11),
A298429 (k=12), this sequence (k=13),
A298431 (k=14),
A295995 (k=15).
A298431
Numbers n such that there are precisely 14 groups of orders n and n + 1.
Original entry on oeis.org
4328, 22311, 29864, 57896, 75368, 99368, 120807, 130664, 131943, 152295, 157287, 164072, 180327, 184232, 212456, 236583, 268712, 276392, 331112, 338792, 381927
Offset: 1
For n = 4328, A000001(4328) = A000001(4329) = 14.
For n = 22311, A000001(22311) = A000001(22312) = 14.
For n = 29864, A000001(29864) = A000001(29865) = 14.
Cf.
A000001. Subsequence of
A294155 (Numbers n having precisely 14 groups of order n). Numbers n having precisely k groups of orders n and n+1:
A295230 (k=2),
A295990 (k=4),
A295991 (k=5),
A295992 (k=6),
A295993 (k=8),
A298427 (k=9),
A298428 (k=10),
A295994 (k=11),
A298429 (k=12),
A298430 (k=13), this sequence (k=14),
A295995 (k=15).
A298437
Numbers n such that there are precisely 16 groups of orders n and n + 1.
Original entry on oeis.org
83132, 86049, 173529, 492830, 704241, 889406
Offset: 1
For n = 83132, A000001(83132) = A000001(83133) = 16.
For n = 173529, A000001(173529) = A000001(173530) = 16.
For n = 492830, A000001(492830) = A000001(492831) = 16.
Cf.
A000001. Subsequence of
A295161 (Numbers n having precisely 16 groups of order n). Numbers n having precisely k groups of orders n and n+1:
A295230 (k=2),
A295990 (k=4),
A295991 (k=5),
A295992 (k=6),
A295993 (k=8),
A298427 (k=9),
A298428 (k=10),
A295994 (k=11),
A298429 (k=12),
A298430 (k=13),
A298431 (k=14),
A295995 (k=15), this sequence (k=16).
Showing 1-3 of 3 results.
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