Prime p₀= 1822128975206252143 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 30 40 14 36 64 20 4 8 10 2 10 8 4 20 64 36 14 40 30 (?)
a_n: 0 30 70 84 120 184 204 208 216 226 228 238 246 250 270 334 370 384 424 454
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 454
Found by: [AF>Libristes] Dudumomo
db: batch=79, k=20, 30 40 14 36 64 20 4 8 10 2

STPT(10)	1822127002690862009	0 2 18 20 30 32 42 44 60 62	-1972515390134
SPT(16)	1822127373458737559	0 14 30 132 144 170 200 210 284 294 324 350 362 464 480 494	-1601747514584
SPT(16)	1822127411523441941	0 20 42 62 66 78 122 156 182 216 260 272 276 296 318 338	-1563682810202
SPT(16)	1822127453467039177	0 46 82 112 142 186 196 214 222 240 250 294 324 354 390 436	-1521739212966
STPT(12)	1822127599723896929	0 2 60 62 72 74 90 92 102 104 162 164	-1375482355214
SPT(16)	1822127840342182579	0 10 78 84 94 112 114 160 192 238 240 258 268 274 342 352	-1134864069564
SPT(16)	1822129022114889179	0 14 38 60 90 110 152 164 168 180 222 242 272 294 318 332	46908637036
STPT(10)	1822129236147049169	0 2 18 20 30 32 42 44 60 62	260940797026
STPT(10)	1822130232949148777	0 2 30 32 72 74 114 116 144 146	1257742896634
TPT(14)	1822130244909766667	0 2 30 32 42 44 54 56 72 74 210 212 264 266	1269703514524
STPT(10)	1822130381256435671	0 2 36 38 78 80 120 122 156 158	1406050183528