Prime p₀= 2156215290230221271 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 4 2 10 2 10 2 4 2 (?)
a_n: 0 2 6 8 18 20 30 32 36 38
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: 38
Found by: LCB001
db: batch=81, k=10, 2 4 2 10 2

STPT(10)	2156214422481104231	0 2 36 38 78 80 120 122 156 158	-867749117040
STPT(10)	2156214498546945041	0 2 6 8 18 20 30 32 36 38	-791683276230
STPT(10)	2156214638710518509	0 2 12 14 30 32 48 50 60 62	-651519702762
SPT(16)	2156215122957367139	0 20 68 90 98 108 110 120 140 150 152 162 170 192 240 260	-167272854132
SPT(16)	2156215182277679329	0 24 30 34 60 118 144 184 204 244 270 328 354 358 364 388	-107952541942
STPT(10)	2156215194400101851	0 2 30 32 78 80 126 128 156 158	-95830119420
SPT(16)	2156215490817654089	0 32 74 80 108 120 132 168 224 260 272 284 312 318 360 392	200587432818
STPT(10)	2156215572282785537	0 2 30 32 42 44 54 56 84 86	282052564266
SPT(16)	2156216165754104969	0 12 14 32 168 170 180 198 284 302 312 314 450 468 470 482	875523883698
SPT(16)	2156216171419652393	0 20 24 38 60 80 86 90 284 288 294 314 336 350 354 374	881189431122
SPT(16)	2156216209507417619	0 18 24 74 78 108 132 150 182 200 224 254 258 308 314 332	919277196348