Prime p₀= 1261122658307488763 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 20 4 2 18 22 20 10 128 10 20 22 18 2 4 20 (?)
a_n: 0 20 24 26 44 66 86 96 224 234 254 276 294 296 300 320
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: 320
Found by: biodoc
db: batch=77, k=16, 20 4 2 18 22 20 10 128

STPT(10)	1261121721743533721	0 2 36 38 78 80 120 122 156 158	-936563955042
SPT(16)	1261122195400248301	0 16 18 52 66 96 102 108 130 136 142 172 186 220 222 238	-462907240462
STPT(10)	1261122216595718201	0 2 6 8 48 50 90 92 96 98	-441711770562
STPT(10)	1261122478107179729	0 2 18 20 30 32 42 44 60 62	-180200309034
SPT(16)	1261122507707414609	0 20 32 38 48 102 122 158 252 288 308 362 372 378 390 410	-150600074154
SPT(16)	1261122611907853411	0 6 36 58 82 100 160 162 286 288 348 366 390 412 442 448	-46399635352
SPT(16)	1261122697518633031	0 18 40 78 108 118 130 150 190 210 222 232 262 300 322 340	39211144268
TPT(14)	1261122703497574007	0 2 54 56 114 116 192 194 252 254 264 266 390 392	45190085244
TPT(18)	1261122800032778867	0 2 42 44 84 86 90 92 114 116 132 134 240 242 324 326 354 356	141725290104
SPT(16)	1261123078029034777	0 30 60 72 112 142 144 154 162 172 174 204 244 256 286 316	419721546014
SPT(16)	1261123202735276129	0 2 72 104 152 174 200 254 270 324 350 372 420 452 522 524	544427787366