Prime p₀= 1855250955499070797 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 66 18 52 68 46 2 22 8 22 2 46 68 52 18 66 (?)
a_n: 0 66 84 136 204 250 252 274 282 304 306 352 420 472 490 556
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: 556
Found by: Paul
db: batch=79, k=16, 66 18 52 68 46 2 22 8

SPT(16)	1855250553519373867	0 10 22 52 70 84 90 112 114 136 142 156 174 204 216 226	-401979696930
SPT(18)	1855250579668871897	0 36 42 54 74 80 116 140 180 206 246 270 306 312 332 344 350 386	-375830198900
TPT(14)	1855250600640835709	0 2 150 152 210 212 288 290 318 320 348 350 372 374	-354858235088
SPT(13)	1855250748088973461	0 30 42 72 90 108 120 132 150 168 198 210 240	-207410097336
SPT(16)	1855250779366219559	0 20 38 48 74 122 132 140 192 200 210 258 284 294 312 332	-176132851238
SPT(16)	1855250819858603887	0 16 30 102 124 180 196 202 234 240 256 312 334 406 420 436	-135640466910
STPT(10)	1855251015122665241	0 2 6 8 48 50 90 92 96 98	59623594444
SPT(16)	1855251112841955083	0 8 14 38 78 90 140 168 296 324 374 386 426 450 456 464	157342884286
SPT(16)	1855251242450967287	0 90 110 146 150 170 192 222 224 254 276 296 300 336 356 446	286951896490
STPT(10)	1855251336815100317	0 2 30 32 60 62 90 92 120 122	381316029520
SPT(16)	1855252010619018553	0 6 28 40 54 76 100 106 168 174 198 220 234 246 268 274	1055119947756