Prime p₀= 1989735076412948861 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 8 34 26 4 18 30 12 44 12 30 18 4 26 34 8 (?)
a_n: 0 8 42 68 72 90 120 132 176 188 218 236 240 266 300 308
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: 308
Found by: Dingo
db: batch=80, k=16, 8 34 26 4 18 30 12 44

SPT(16)	1989734104428714769	0 12 30 34 54 94 112 138 214 240 258 298 318 322 340 352	-971984234092
SPT(16)	1989734193920166503	0 24 56 90 200 210 264 284 300 320 374 384 494 528 560 584	-882492782358
SPT(16)	1989734387000904769	0 4 12 88 112 180 192 252 280 340 352 420 444 520 528 532	-689412044092
STPT(10)	1989734389303991381	0 2 6 8 18 20 30 32 36 38	-687108957480
STPT(10)	1989734814162904691	0 2 36 38 78 80 120 122 156 158	-262250044170
SPT(16)	1989734832763427369	0 2 42 144 152 158 180 222 230 272 294 300 308 410 450 452	-243649521492
SPT(16)	1989735137270734379	0 12 32 60 102 114 152 180 182 210 248 260 302 330 350 362	60857785518
SPT(16)	1989735251762327099	0 8 38 44 50 108 170 174 284 288 350 408 414 420 450 458	175349378238
STPT(10)	1989735302192586017	0 2 24 26 42 44 60 62 84 86	225779637156
SPT(16)	1989735963110394119	0 8 48 62 84 92 102 110 132 140 150 158 180 194 234 242	886697445258
STPT(10)	1989736069088582987	0 2 42 44 72 74 102 104 144 146	992675634126