Prime p₀= 974665206528709781 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 38 18 10 30 30 14 124 14 30 30 10 18 38 12 (?)
a_n: 0 12 50 68 78 108 138 152 276 290 320 350 360 378 416 428
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: 428
Found by: Spectrum
db: batch=76, k=16, 12 38 18 10 30 30 14 124

SPT(16)	974663009379976009	0 10 70 78 100 108 168 190 192 214 274 282 304 312 372 382	-2197148733772
TPT(14)	974663378532973901	0 2 120 122 126 128 156 158 186 188 210 212 246 248	-1827995735880
STPT(10)	974663442314030639	0 2 18 20 30 32 42 44 60 62	-1764214679142
SPT(16)	974663969840715013	0 18 30 48 84 90 100 198 256 354 364 370 406 424 436 454	-1236687994768
SPT(16)	974664436661589283	0 10 30 54 58 100 154 156 178 180 234 276 280 304 324 334	-769867120498
TPT(14)	974665032494121509	0 2 30 32 72 74 78 80 90 92 132 134 168 170	-174034588272
STPT(10)	974665526845875047	0 2 30 32 42 44 54 56 84 86	320317165266
SPT(16)	974665709358699797	0 6 14 36 60 126 132 230 246 344 350 416 440 462 470 476	502829990016
SPT(16)	974665792952263651	0 10 12 28 72 142 150 178 312 340 348 418 462 478 480 490	586423553870
SPT(16)	974665955508677027	0 24 32 72 102 156 170 200 246 276 290 344 374 414 422 446	748979967246
SPT(16)	974665990035334609	0 18 24 48 82 108 112 124 138 150 154 180 214 238 244 262	783506624828