Prime p₀= 2224275611247444149 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 66 4 12 48 2 6 22 6 2 48 12 4 66 2 (?)
a_n: 0 2 68 72 84 132 134 140 162 168 170 218 230 234 300 302
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: 302
Found by: Penguin
db: batch=81, k=16, 2 66 4 12 48 2 6 22

SPT(16)	2224273406776958137	0 30 34 82 100 102 112 124 132 144 154 156 174 222 226 256	-2204470486012
STPT(10)	2224273462179820949	0 2 42 44 60 62 78 80 120 122	-2149067623200
SPT(16)	2224273515650321831	0 26 48 78 90 150 216 276 320 380 446 506 518 548 570 596	-2095597122318
SPT(18)	2224273679188140563	0 8 18 68 78 110 140 156 158 198 200 216 246 278 288 338 348 356	-1932059303586
STPT(10)	2224274376917122631	0 2 6 8 48 50 90 92 96 98	-1234330321518
STPT(10)	2224275410469374159	0 2 18 20 30 32 42 44 60 62	-200778069990
SPT(16)	2224275775362310847	0 20 42 80 86 90 132 210 212 290 332 336 342 380 402 422	164114866698
STPT(10)	2224275933422068649	0 2 12 14 30 32 48 50 60 62	322174624500
STPT(10)	2224276555528864349	0 2 42 44 60 62 78 80 120 122	944281420200
SPT(16)	2224276964561000639	0 38 68 90 108 114 168 170 318 320 374 380 398 420 450 488	1353313556490
STPT(12)	2224277137066578437	0 2 30 32 54 56 60 62 84 86 114 116	1525819134288