Prime p₀= 2221256415838244957 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 40 2 28 2 28 2 40 2 (?)
a_n: 0 2 42 44 72 74 102 104 144 146
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: 146
Found by: JayPi
db: batch=81, k=10, 2 40 2 28 2

SPT(16)	2221255139575144009	0 10 30 52 54 94 124 130 162 168 198 238 240 262 282 292	-1276263100948
TPT(14)	2221255247978021819	0 2 12 14 48 50 210 212 222 224 282 284 300 302	-1167860223138
STPT(10)	2221255351653133919	0 2 12 14 30 32 48 50 60 62	-1064185111038
SPT(18)	2221255787240085109	0 22 30 34 54 70 82 112 120 244 252 282 294 310 330 334 342 364	-628598159848
SPT(16)	2221255801628028679	0 24 28 40 54 90 100 112 120 132 142 178 192 204 208 232	-614210216278
SPT(16)	2221256351699052683	0 38 60 96 108 140 156 164 240 248 264 296 308 344 366 404	-64139192274
STPT(10)	2221256532144288809	0 2 18 20 60 62 102 104 120 122	116306043852
STPT(10)	2221256955008387081	0 2 36 38 78 80 120 122 156 158	539170142124
STPT(10)	2221256959805872367	0 2 30 32 42 44 54 56 84 86	543967627410
SPT(16)	2221257290739618281	0 30 38 68 90 120 128 170 258 300 308 338 360 390 398 428	874901373324
STPT(10)	2221257336759216989	0 2 48 50 60 62 72 74 120 122	920920972032