Prime p₀= 2829527145356257319 starts a Symmetric tuple of 18 consecutive primes (SPT).
d_n: 0 12 6 110 12 10 8 6 30 4 30 6 8 10 12 110 6 12 (?)
a_n: 0 12 18 128 140 150 158 164 194 198 228 234 242 252 264 374 380 392
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: 392
Found by: [AF>Le_Pommier] Jerome_C2005
db: batch=82, k=18, 12 6 110 12 10 8 6 30 4

SPT(16)	2829525960903490349	0 2 14 74 152 174 200 222 230 252 278 300 378 438 450 452	-1184452766970
SPT(16)	2829526133575417649	0 20 42 48 90 104 128 198 224 294 318 332 374 380 402 422	-1011780839670
SPT(16)	2829526140768486253	0 6 34 54 58 70 94 120 154 180 204 216 220 240 268 274	-1004587771066
STPT(10)	2829526504450904309	0 2 18 20 30 32 42 44 60 62	-640905353010
SPT(16)	2829526621437500671	0 16 18 102 130 168 198 222 256 280 310 348 376 460 462 478	-523918756648
TPT(14)	2829526996796514041	0 2 30 32 96 98 150 152 186 188 210 212 240 242	-148559743278
SPT(16)	2829527411391395333	0 14 20 26 48 68 90 110 114 134 156 176 198 204 210 224	266035138014
SPT(16)	2829527530664521397	0 50 84 90 110 120 144 162 242 260 284 294 314 320 354 404	385308264078
STPT(10)	2829527803576035407	0 2 24 26 42 44 60 62 84 86	658219778088
SPT(16)	2829528557426675959	0 10 30 40 64 100 114 142 150 178 192 228 252 262 282 292	1412070418640
SPT(18)	2829528612434765993	0 44 120 126 134 146 170 188 230 234 276 294 318 330 338 344 420 464	1467078508674