Prime p₀= 1531877846258715227 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 28 2 10 2 10 2 28 2 (?)
a_n: 0 2 30 32 42 44 54 56 84 86
All 10 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 86
Found by: crashtech
db: batch=78, k=10, 2 28 2 10 2

SPT(16)	1531876379549029229	0 14 18 30 60 162 170 192 260 282 290 392 422 434 438 452	-1466709685998
SPT(16)	1531876428238841551	0 40 72 76 100 102 126 132 136 142 166 168 192 196 228 268	-1418019873676
STPT(10)	1531876659402995831	0 2 30 32 78 80 126 128 156 158	-1186855719396
STPT(10)	1531876784539868909	0 2 18 20 30 32 42 44 60 62	-1061718846318
STPT(10)	1531877272426733927	0 2 30 32 60 62 90 92 120 122	-573831981300
SPT(16)	1531877743175099629	0 30 72 82 102 114 138 144 148 154 178 190 210 220 262 292	-103083615598
SPT(16)	1531878289236503431	0 18 48 66 72 138 156 216 262 322 340 406 412 430 460 478	442977788204
SPT(18)	1531878677533925713	0 6 24 46 58 66 90 100 114 130 144 154 178 186 198 220 238 244	831275210486
STPT(10)	1531878844047179657	0 2 12 14 42 44 72 74 84 86	997788464430
SPT(16)	1531878875503058029	0 12 28 54 90 100 114 124 168 178 192 202 238 264 280 292	1029244342802
SPT(16)	1531879145041395127	0 4 22 42 66 94 120 154 162 196 222 250 274 294 312 316	1298782679900