Prime p₀= 1242686528528861803 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 18 30 12 12 28 18 32 18 28 12 12 30 18 18 (?)
a_n: 0 18 36 66 78 90 118 136 168 186 214 226 238 268 286 304
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: 304
Found by: Theadalus
db: batch=77, k=16, 18 18 30 12 12 28 18 32

SPT(16)	1242685253530057069	0 42 78 82 84 118 120 130 252 262 264 298 300 304 340 382	-1274998804734
SPT(16)	1242685576076491081	0 52 66 108 132 148 160 168 190 198 210 226 250 292 306 358	-952452370722
TPT(14)	1242686015155573487	0 2 30 32 72 74 114 116 132 134 210 212 270 272	-513373288316
SPT(16)	1242686233803237403	0 24 48 70 120 126 178 190 264 276 328 334 384 406 430 454	-294725624400
STPT(10)	1242686394925644197	0 2 42 44 72 74 102 104 144 146	-133603217606
SPT(16)	1242686514677703889	0 52 54 72 154 162 190 204 238 252 280 288 370 388 390 442	-13851157914
SPT(16)	1242687408002119841	0 26 56 132 138 146 170 180 188 198 222 230 236 312 342 368	879473258038
STPT(10)	1242687442932921959	0 2 30 32 120 122 210 212 240 242	914404060156
SPT(16)	1242687526868453609	0 30 48 72 98 128 180 210 212 242 294 324 350 374 392 422	998339591806
SPT(16)	1242687771549985213	0 4 10 40 48 76 118 144 160 186 228 256 264 294 300 304	1243021123410
STPT(12)	1242687872926207619	0 2 42 44 90 92 240 242 288 290 330 332	1344397345816