Prime p₀= 1909620334957712549 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 6 26 28 26 6 30 4 30 6 26 28 26 6 12 (?)
a_n: 0 12 18 44 72 98 104 134 138 168 174 200 228 254 260 272
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: 272
Found by: [SG-FC] dingdong
db: batch=80, k=16, 12 6 26 28 26 6 30 4

STPT(10)	1909619355767340947	0 2 30 32 72 74 114 116 144 146	-979190371602
STPT(12)	1909619456203032239	0 2 30 32 72 74 78 80 120 122 150 152	-878754680310
SPT(16)	1909619651528297671	0 132 190 196 256 286 288 292 336 340 342 372 432 438 496 628	-683429414878
SPT(16)	1909619973014454749	0 20 48 54 90 98 144 152 180 188 234 242 278 284 312 332	-361943257800
SPT(16)	1909620200532231079	0 48 78 90 132 180 190 244 258 312 322 370 412 424 454 502	-134425481470
STPT(10)	1909620214689078719	0 2 42 44 120 122 198 200 240 242	-120268633830
STPT(10)	1909620735703488629	0 2 48 50 90 92 132 134 180 182	400745776080
SPT(16)	1909620973184339281	0 18 28 66 96 100 130 132 136 138 168 172 202 240 250 268	638226626732
SPT(16)	1909621037306005613	0 18 44 50 56 116 134 140 144 150 168 228 234 240 266 284	702348293064
STPT(10)	1909621203268220327	0 2 30 32 42 44 54 56 84 86	868310507778
SPT(16)	1909621647362304247	0 10 22 64 66 72 84 162 184 262 274 280 282 324 336 346	1312404591698