login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A031043
Position of n-th 7 in A031035.
0
7, 23, 39, 55, 71, 87, 103, 104, 106, 108, 110, 112, 114, 116, 118, 119, 143, 167, 191, 215, 239, 263, 287, 289, 292, 295, 298, 301, 304, 307, 310, 311, 335, 359, 383, 407, 431, 455, 479, 481, 484, 487, 490, 493, 496, 499, 502
OFFSET
1,1
CROSSREFS
Sequence in context: A132237 A227064 A143030 * A183126 A213632 A031095
KEYWORD
nonn
STATUS
approved