Prime p₀= 3017026233121661023 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 4 2 40 2 6 42 10 48 26 48 10 42 6 2 40 2 4 (?)
a_n: 0 4 6 46 48 54 96 106 154 180 228 238 280 286 288 328 330 334
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 334
Found by: [SG-FC] hl
db: batch=82, k=18, 4 2 40 2 6 42 10 48 26

TPT(14)	3017024721634679729	0 2 72 74 120 122 150 152 210 212 282 284 408 410	-1511486981294
SPT(16)	3017024927423509999	0 12 28 34 72 112 118 154 168 204 210 250 288 294 310 322	-1305698151024
TPT(14)	3017025099823404809	0 2 12 14 18 20 60 62 168 170 198 200 228 230	-1133298256214
SPT(16)	3017025140883170743	0 18 34 36 88 118 120 130 144 154 156 186 238 240 256 274	-1092238490280
STPT(10)	3017025748893833177	0 2 54 56 72 74 90 92 144 146	-484227827846
TPT(14)	3017025960465580109	0 2 72 74 102 104 132 134 168 170 252 254 258 260	-272656080914
SPT(16)	3017026829870319053	0 36 54 60 84 116 120 228 236 344 348 380 404 410 428 464	596748658030
SPT(16)	3017026961507020103	0 50 68 98 110 140 168 180 188 200 228 258 270 300 318 368	728385359080
STPT(10)	3017027162309800691	0 2 6 8 18 20 30 32 36 38	929188139668
SPT(16)	3017027332042436891	0 38 62 110 128 140 216 222 266 272 348 360 378 426 450 488	1098920775868
SPT(16)	3017028293072841031	0 88 102 112 150 202 220 238 252 270 288 340 378 388 402 490	2059951180008