Prime p₀= 2721276965509165853 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 26 12 18 28 56 46 20 22 20 46 56 28 18 12 26 (?)
a_n: 0 26 38 56 84 140 186 206 228 248 294 350 378 396 408 434
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: 434
Found by: [SG-FC] hl
db: batch=82, k=16, 26 12 18 28 56 46 20 22

SPT(16)	2721275727467965501	0 16 52 70 120 162 168 198 220 250 256 298 348 366 402 418	-1238041200352
STPT(10)	2721276023807619737	0 2 30 32 42 44 54 56 84 86	-941701546116
STPT(10)	2721276369646322039	0 2 138 140 180 182 222 224 360 362	-595862843814
SPT(16)	2721276451040741551	0 6 18 40 100 126 198 228 280 310 382 408 468 490 502 508	-514468424302
STPT(10)	2721276504463067399	0 2 30 32 60 62 90 92 120 122	-461046098454
STPT(10)	2721276811675772261	0 2 6 8 18 20 30 32 36 38	-153833393592
TPT(14)	2721277079803525361	0 2 30 32 108 110 150 152 198 200 228 230 318 320	114294359508
SPT(16)	2721277387005307127	0 2 6 56 72 90 104 126 140 162 176 194 210 260 264 266	421496141274
STPT(10)	2721277419713131931	0 2 36 38 78 80 120 122 156 158	454203966078
TPT(16)	2721277522383727997	0 2 42 44 54 56 84 86 132 134 222 224 282 284 312 314	556874562144
SPT(16)	2721278226770883697	0 22 36 84 142 154 172 186 250 264 282 294 352 400 414 436	1261261717844