Prime p₀= 2772046981040123693 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 8 18 4 98 12 36 12 28 2 28 12 36 12 98 4 18 8 (?)
a_n: 0 8 26 30 128 140 176 188 216 218 246 258 294 306 404 408 426 434
All 18 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 434
Found by: [SG-FC] hl
db: batch=82, k=18, 8 18 4 98 12 36 12 28 2

STPT(10)	2772044556567779807	0 2 30 32 42 44 54 56 84 86	-2424472343886
SPT(16)	2772046098071258221	0 6 10 42 76 82 90 100 108 118 126 132 166 198 202 208	-882968865472
STPT(10)	2772046152463507817	0 2 60 62 72 74 84 86 144 146	-828576615876
STPT(10)	2772046232241464207	0 2 30 32 42 44 54 56 84 86	-748798659486
STPT(10)	2772046815147185657	0 2 54 56 72 74 90 92 144 146	-165892938036
TPT(14)	2772046824231007571	0 2 48 50 78 80 180 182 216 218 276 278 336 338	-156809116122
STPT(10)	2772046995953923937	0 2 12 14 72 74 132 134 144 146	14913800244
SPT(16)	2772047093345642887	0 22 40 52 64 66 150 210 286 346 430 432 444 456 474 496	112305519194
SPT(16)	2772047323728281461	0 42 52 90 118 142 172 210 220 258 288 312 340 378 388 430	342688157768
STPT(10)	2772047496511484039	0 2 30 32 60 62 90 92 120 122	515471360346
SPT(16)	2772047602876441567	0 42 46 82 84 90 96 150 196 250 256 262 264 300 304 346	621836317874