Clark Kimberling (ck6(AT)evansville.edu)
Clark Kimberling
OEIS Server: https://oeis.org/edit/global/285
nonn,new
nonn
Clark Kimberling, (ck6(AT)evansville.edu)
Position of nthn-th 4 in A031253.
Clark Kimberling, ck6@cedar.(AT)evansville.edu
Position of nth 4 in A031253.
8, 18, 19, 21, 31, 46, 54, 57, 60, 61, 76, 91, 93, 96, 106, 121, 129, 132, 135, 136, 137, 140, 143, 146, 149, 151, 152, 155, 158, 161, 164, 166, 167, 168, 170, 171, 184, 204, 215, 219, 223, 224, 244, 264, 267, 271, 284, 304, 315
1,1
Clark Kimberling, ck6@cedar.evansville.edu
approved