Prime p₀= 2993185182674155849 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 30 22 6 20 30 42 18 4 18 42 30 20 6 22 30 (?)
a_n: 0 30 52 58 78 108 150 168 172 190 232 262 282 288 310 340
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 340
Found by: JayPi
db: batch=82, k=16, 30 22 6 20 30 42 18 4

SPT(16)	2993184287784471241	0 16 18 40 138 168 216 250 258 292 340 370 468 490 492 508	-894889684608
STPT(10)	2993184483823181777	0 2 84 86 132 134 180 182 264 266	-698850974072
TPT(14)	2993184567843450521	0 2 6 8 36 38 48 50 126 128 156 158 186 188	-614830705328
SPT(16)	2993184681837210437	0 14 44 56 80 84 96 104 132 140 152 156 180 192 222 236	-500836945412
SPT(13)	2993184806430228929	0 12 72 78 150 168 180 192 210 282 288 348 360	-376243926920
SPT(16)	2993184900411472799	0 42 48 90 92 102 140 230 240 330 368 378 380 422 428 470	-282262683050
STPT(10)	2993185359564673697	0 2 12 14 72 74 132 134 144 146	176890517848
SPT(16)	2993185472356167937	0 4 24 34 136 150 156 214 216 274 280 294 396 406 426 430	289682012088
SPT(16)	2993185681101990763	0 16 34 54 70 100 120 126 154 160 180 210 226 246 264 280	498427834914
STPT(10)	2993185921434531341	0 2 30 32 78 80 126 128 156 158	738760375492
SPT(16)	2993185988074583929	0 40 88 132 172 190 214 238 264 288 312 330 370 414 462 502	805400428080