Prime p₀= 2030485777317057989 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 24 24 74 18 24 10 20 28 8 28 20 10 24 18 74 24 24 (?)
a_n: 0 24 48 122 140 164 174 194 222 230 258 278 288 312 330 404 428 452
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: 452
Found by: conf [MM]
db: batch=80, k=18, 24 24 74 18 24 10 20 28 8

SPT(16)	2030484605239949981	0 20 36 42 62 126 140 146 162 168 182 246 266 272 288 308	-1172077108008
SPT(16)	2030484732876844831	0 28 58 70 72 90 96 142 156 202 208 226 228 240 270 298	-1044440213158
SPT(16)	2030484992262652283	0 14 44 78 80 114 128 138 140 150 164 198 200 234 264 278	-785054405706
STPT(10)	2030485097557757681	0 2 36 38 78 80 120 122 156 158	-679759300308
SPT(16)	2030485196583028631	0 20 36 42 102 110 146 162 200 216 252 260 320 326 342 362	-580734029358
TPT(16)	2030485543603041227	0 2 24 26 132 134 204 206 234 236 264 266 372 374 390 392	-233714016762
STPT(10)	2030485957734078671	0 2 30 32 78 80 126 128 156 158	180417020682
STPT(10)	2030486074881878189	0 2 78 80 120 122 162 164 240 242	297564820200
STPT(10)	2030487113384859131	0 2 30 32 60 62 90 92 120 122	1336067801142
STPT(10)	2030487454524797249	0 2 18 20 60 62 102 104 120 122	1677207739260
SPT(16)	2030487633383883007	0 6 12 42 46 60 66 124 132 190 196 210 214 244 250 256	1856066825018