Prime p₀= 2667496665169934903 starts a Symmetric tuple of 13 consecutive primes (SPT).
d_n: 0 6 42 78 12 42 18 18 42 12 78 42 6 (?)
a_n: 0 6 48 126 138 180 198 216 258 270 348 390 396
All 13 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 396
Found by: conf [MM]
db: batch=82, k=13, 6 42 78 12 42 18

SPT(16)	2667494706648929239	0 70 88 130 162 172 174 180 202 208 210 220 252 294 312 382	-1958521005664
SPT(18)	2667494943231905231	0 48 56 68 90 146 152 168 180 188 200 216 222 278 300 312 320 368	-1721938029672
STPT(12)	2667495134249604389	0 2 90 92 108 110 150 152 168 170 258 260	-1530920330514
SPT(16)	2667495456590150863	0 36 46 84 124 150 174 196 228 250 274 300 340 378 388 424	-1208579784040
STPT(10)	2667495788084261987	0 2 30 32 72 74 114 116 144 146	-877085672916
STPT(10)	2667496196209830911	0 2 30 32 78 80 126 128 156 158	-468960103992
STPT(10)	2667496690159266137	0 2 30 32 42 44 54 56 84 86	24989331234
TPT(14)	2667496913552844689	0 2 30 32 138 140 252 254 348 350 372 374 390 392	248382909786
SPT(16)	2667497368945789451	0 80 122 152 170 206 290 308 420 438 522 558 576 606 648 728	703775854548
SPT(16)	2667497382431060549	0 30 74 104 140 144 200 222 272 294 350 354 390 420 464 494	717261125646
SPT(16)	2667497558776898543	0 138 156 216 230 288 350 380 384 414 476 534 548 608 626 764	893606963640