Prime p₀= 2121917563109831819 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 46 2 40 2 40 2 46 2 (?)
a_n: 0 2 48 50 90 92 132 134 180 182
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: 182
Found by: LCB001
db: batch=80, k=10, 2 46 2 40 2

SPT(16)	2121916389377017241	0 38 72 86 98 110 116 150 158 192 198 210 222 236 270 308	-1173732814578
STPT(10)	2121917005772828021	0 2 6 8 18 20 30 32 36 38	-557337003798
SPT(16)	2121917061553438021	0 28 36 48 78 88 96 108 190 202 210 220 250 262 270 298	-501556393798
SPT(16)	2121917407883612953	0 18 70 130 174 196 214 216 298 300 318 340 384 444 496 514	-155226218866
STPT(10)	2121917433257145281	0 2 6 8 18 20 30 32 36 38	-129852686538
STPT(10)	2121917472386394491	0 2 6 8 48 50 90 92 96 98	-90723437328
TPT(14)	2121917667813831449	0 2 42 44 78 80 90 92 102 104 168 170 258 260	104703999630
SPT(16)	2121917751868756217	0 6 32 50 54 56 60 102 134 176 180 182 186 204 230 236	188758924398
STPT(10)	2121918200388227777	0 2 30 32 42 44 54 56 84 86	637278395958
STPT(10)	2121918352352710367	0 2 30 32 42 44 54 56 84 86	789242878548
STPT(10)	2121918378603841637	0 2 120 122 180 182 240 242 360 362	815494009818