Prime p₀= 1242687526868453609 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 30 18 24 26 30 52 30 2 30 52 30 26 24 18 30 (?)
a_n: 0 30 48 72 98 128 180 210 212 242 294 324 350 374 392 422
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: 422
Found by: Theadalus
db: batch=77, k=16, 30 18 24 26 30 52 30 2

SPT(16)	1242686233803237403	0 24 48 70 120 126 178 190 264 276 328 334 384 406 430 454	-1293065216206
STPT(10)	1242686394925644197	0 2 42 44 72 74 102 104 144 146	-1131942809412
SPT(16)	1242686514677703889	0 52 54 72 154 162 190 204 238 252 280 288 370 388 390 442	-1012190749720
SPT(16)	1242686528528861803	0 18 36 66 78 90 118 136 168 186 214 226 238 268 286 304	-998339591806
SPT(16)	1242687408002119841	0 26 56 132 138 146 170 180 188 198 222 230 236 312 342 368	-118866333768
STPT(10)	1242687442932921959	0 2 30 32 120 122 210 212 240 242	-83935531650
SPT(16)	1242687771549985213	0 4 10 40 48 76 118 144 160 186 228 256 264 294 300 304	244681531604
STPT(12)	1242687872926207619	0 2 42 44 90 92 240 242 288 290 330 332	346057754010
STPT(10)	1242687987939157787	0 2 24 26 42 44 60 62 84 86	461070704178
SPT(16)	1242688056431829043	0 36 124 180 196 208 210 246 358 394 396 408 424 480 568 604	529563375434
SPT(16)	1242688198878777851	0 12 50 92 96 110 146 182 210 246 282 296 300 342 380 392	672010324242