Prime p₀= 2121302487719976727 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 12 24 10 6 8 46 20 4 20 46 8 6 10 24 12 (?)
a_n: 0 12 36 46 52 60 106 126 130 150 196 204 210 220 244 256
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: 256
Found by: conf [MM]
db: batch=80, k=16, 12 24 10 6 8 46 20 4

SPT(16)	2121301435540948387	0 16 34 46 94 112 114 124 312 322 324 342 390 402 420 436	-1052179028340
SPT(16)	2121301484151801103	0 10 48 60 70 76 84 94 120 130 138 144 154 166 204 214	-1003568175624
STPT(10)	2121301780294478669	0 2 18 20 30 32 42 44 60 62	-707425498058
SPT(16)	2121301928147998207	0 6 22 42 54 120 150 154 162 166 196 262 274 294 310 316	-559571978520
STPT(10)	2121302070332644877	0 2 30 32 42 44 54 56 84 86	-417387331850
SPT(16)	2121302169823714211	0 50 78 102 116 132 140 206 312 378 386 402 416 440 468 518	-317896262516
SPT(16)	2121302693842089137	0 2 20 80 84 150 210 230 234 254 314 380 384 444 462 464	206122112410
SPT(16)	2121302856526334771	0 2 140 156 206 210 212 240 272 300 302 306 356 372 510 512	368806358044
STPT(10)	2121302861315592011	0 2 36 38 78 80 120 122 156 158	373595615284
SPT(16)	2121303046434227921	0 6 30 38 72 80 102 132 206 236 258 266 300 308 332 338	558714251194
STPT(10)	2121303107274454877	0 2 54 56 72 74 90 92 144 146	619554478150