Prime p₀= 2379138994800735989 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 8 22 12 2 40 26 28 14 28 14 28 26 40 2 12 22 8 (?)
a_n: 0 8 30 42 44 84 110 138 152 180 194 222 248 288 290 302 324 332
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 332
Found by: LCB001
db: batch=81, k=18, 8 22 12 2 40 26 28 14 28

SPT(16)	2379138025494149407	0 4 36 54 70 76 174 180 196 202 300 306 322 340 372 376	-969306586582
SPT(20)	2379138064843399463	0 14 36 104 134 140 174 200 224 230 240 246 270 296 330 336 366 434 456 470	-929957336526
SPT(16)	2379138243216817361	0 122 126 170 230 242 252 356 402 506 516 528 588 632 636 758	-751583918628
SPT(16)	2379138276972810673	0 40 78 150 166 180 196 216 250 270 286 300 316 388 426 466	-717827925316
SPT(16)	2379138482690927863	0 24 78 118 148 166 196 204 250 258 288 306 336 376 430 454	-512109808126
SPT(16)	2379138551496350417	0 14 104 170 174 200 224 252 302 330 354 380 384 450 540 554	-443304385572
STPT(10)	2379139507743701957	0 2 42 44 72 74 102 104 144 146	512942965968
SPT(16)	2379139688188849699	0 60 70 78 84 130 144 154 198 208 222 268 274 282 292 352	693388113710
STPT(12)	2379139761685054649	0 2 12 14 72 74 78 80 138 140 150 152	766884318660
STPT(10)	2379140245750476119	0 2 18 20 30 32 42 44 60 62	1250949740130
SPT(16)	2379140844562257983	0 6 48 50 176 180 210 216 218 224 254 258 384 386 428 434	1849761521994