Prime p₀= 1552884413733287009 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 8 28 2 12 30 46 44 46 30 12 2 28 8 12 (?)
a_n: 0 12 20 48 50 62 92 138 182 228 258 270 272 300 308 320
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: 320
Found by: biodoc
db: batch=78, k=16, 12 8 28 2 12 30 46 44

STPT(10)	1552884027685763807	0 2 60 62 72 74 84 86 144 146	-386047523202
SPT(16)	1552884037312088281	0 12 30 100 142 160 180 202 216 238 258 276 318 388 406 418	-376421198728
STPT(10)	1552884056773467599	0 2 18 20 30 32 42 44 60 62	-356959819410
SPT(16)	1552884218037118633	0 66 78 106 118 150 154 196 198 240 244 276 288 316 328 394	-195696168376
SPT(16)	1552884287899805171	0 36 38 78 98 110 132 198 230 296 318 330 350 390 392 428	-125833481838
STPT(10)	1552884339510461777	0 2 120 122 180 182 240 242 360 362	-74222825232
SPT(16)	1552884468903133987	0 54 64 76 82 106 112 126 130 144 150 174 180 192 202 256	55169846978
TPT(14)	1552885083902328677	0 2 72 74 132 134 144 146 174 176 180 182 210 212	670169041668
SPT(16)	1552886760748019111	0 78 108 140 162 200 258 330 380 452 510 548 570 602 632 710	2347014732102
SPT(16)	1552886976831347603	0 6 14 26 36 56 110 144 266 300 354 374 384 396 404 410	2563098060594
STPT(10)	1552887028261631729	0 2 18 20 60 62 102 104 120 122	2614528344720