Prime p₀= 2180976695456390893 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 40 44 22 14 4 6 6 2 6 6 4 14 22 44 40 (?)
a_n: 0 40 84 106 120 124 130 136 138 144 150 154 168 190 234 274
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 274
Found by: [SG-FC] hl
db: batch=81, k=16, 40 44 22 14 4 6 6 2

SPT(16)	2180975278795259029	0 48 52 88 100 130 142 150 202 210 222 252 264 300 304 352	-1416661131864
SPT(16)	2180975367343474907	0 56 60 62 80 84 90 102 164 176 182 186 204 206 210 266	-1328112915986
SPT(16)	2180975537717740613	0 6 14 44 48 110 188 204 230 246 324 386 390 420 428 434	-1157738650280
SPT(16)	2180976095196636923	0 20 30 56 96 108 128 188 198 258 278 290 330 356 366 386	-600259753970
SPT(16)	2180976378324285923	0 8 38 90 254 264 314 318 320 324 374 384 548 600 630 638	-317132104970
SPT(16)	2180976567506716373	0 6 36 44 56 104 108 114 140 146 150 198 210 218 248 254	-127949674520
STPT(10)	2180976745336668077	0 2 30 32 42 44 54 56 84 86	49880277184
STPT(10)	2180977020847318781	0 2 6 8 48 50 90 92 96 98	325390927888
SPT(16)	2180977254741542641	0 18 88 96 108 126 150 208 228 286 310 328 340 348 418 436	559285151748
TPT(14)	2180977846141736489	0 2 12 14 42 44 72 74 150 152 168 170 198 200	1150685345596
SPT(16)	2180978438612513791	0 10 28 40 58 66 72 96 142 166 172 180 198 210 228 238	1743156122898