Prime p₀= 2235053194261793 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 14 10 14 30 28 42 8 10 14 4 14 10 8 42 28 30 14 10 14 (?)
a_n: 0 14 24 38 68 96 138 146 156 170 174 188 198 206 248 276 306 320 330 344
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: 344
derived by truncating larger tuple
Found by: Egon olsen
db: batch=61, k=20, 14 10 14 30 28 42 8 10 14 4

SPT(16)	2235028230990469	0 70 78 82 144 154 172 178 204 210 228 238 300 304 312 382	-24963271324
SPT(14)	2235036110754067	0 12 36 76 82 112 144 232 264 294 300 340 364 376	-17083507726
TPT(12)	2235046415834261	0 2 30 32 78 80 108 110 126 128 150 152	-6778427532
SPT(14)	2235050479001789	0 18 50 54 80 114 138 140 164 198 224 228 260 278	-2715260004
SPT(14)	2235052285171801	0 18 76 90 112 118 142 186 210 216 238 252 310 328	-909089992
SPT(22)	2235053194261739	0 54 68 78 92 122 150 192 200 210 224 228 242 252 260 302 330 360 374 384 398 452	-54
SPT(14)	2235056151868937	0 26 36 80 96 126 132 140 146 176 192 236 246 272	2957607144
TPT(12)	2235056448795011	0 2 18 20 48 50 210 212 246 248 270 272	3254533218
SPT(14)	2235056644446811	0 22 42 52 108 118 132 136 150 160 216 226 246 268	3450185018
SPT(14)	2235063295981771	0 12 28 40 48 100 112 138 150 202 210 222 238 250	10101719978
SPT(14)	2235076685575337	0 32 182 200 224 284 296 300 312 372 396 414 564 596	23491313544
SPT(14)	2235080934678913	0 28 70 94 96 136 138 166 168 208 210 234 276 304	27740417120