Prime p₀= 1974103215014093897 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 10 44 18 36 6 24 16 24 6 36 18 44 10 2 (?)
a_n: 0 2 12 56 74 110 116 140 156 180 186 222 240 284 294 296
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: 296
Found by: Dingo
db: batch=80, k=16, 2 10 44 18 36 6 24 16

SPT(16)	1974101459423952821	0 86 140 152 162 182 200 266 282 348 366 386 396 408 462 548	-1755590141076
SPT(16)	1974101575273619579	0 2 20 30 90 120 162 188 204 230 272 302 362 372 390 392	-1639740474318
SPT(16)	1974101656008963017	0 26 32 54 110 132 146 162 164 180 194 216 272 294 300 326	-1559005130880
SPT(16)	1974101817726766969	0 72 82 114 142 184 192 220 294 322 330 372 400 432 442 514	-1397287326928
STPT(10)	1974102176627155871	0 2 6 8 18 20 30 32 36 38	-1038386938026
STPT(10)	1974102929462614931	0 2 30 32 78 80 126 128 156 158	-285551478966
STPT(10)	1974103339548803129	0 2 18 20 30 32 42 44 60 62	124534709232
SPT(16)	1974103405282654277	0 30 56 62 144 206 212 254 312 354 360 422 504 510 536 566	190268560380
STPT(10)	1974103525720374911	0 2 36 38 78 80 120 122 156 158	310706281014
SPT(16)	1974103570185556759	0 24 82 102 112 132 162 174 250 262 292 312 322 342 400 424	355171462862
STPT(10)	1974103584349981751	0 2 6 8 18 20 30 32 36 38	369335887854