A022886 n-th index k such that p(k) + p(k+4) = p(k+1) + p(k+3).

2, 7, 10, 15, 17, 18, 19, 22, 36, 37, 49, 51, 55, 57, 71, 73, 75, 85, 90, 100, 102, 105, 107, 108, 113, 130, 131, 132, 138, 161, 164, 167, 172, 172, 184, 185, 199, 206, 209, 212, 216, 226, 239, 244, 251, 252, 253, 257, 261, 262, 265, 266, 272, 315