Prime p₀= 817155951276981221 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 4 2 40 2 40 2 4 2 (?)
a_n: 0 2 6 8 48 50 90 92 96 98
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: 98
Found by: [SG]FX
db: batch=73, k=10, 2 4 2 40 2

SPT(16)	817155127115121499	0 12 28 94 118 124 132 162 220 250 258 264 288 354 370 382	-824161859722
SPT(16)	817155386276650049	0 14 18 38 80 104 122 194 228 300 318 342 384 404 408 422	-565000331172
SPT(16)	817155559699744361	0 48 62 98 152 158 176 230 258 312 330 336 390 426 440 488	-391577236860
TPT(14)	817155639322152407	0 2 90 92 180 182 210 212 294 296 300 302 312 314	-311954828814
STPT(10)	817155821232150467	0 2 12 14 42 44 72 74 84 86	-130044830754
SPT(16)	817155838408762793	0 30 36 54 56 96 150 168 176 194 248 288 290 308 314 344	-112868218428
SPT(16)	817156044050792569	0 28 54 60 120 132 238 244 258 264 370 382 442 448 474 502	92773811348
SPT(16)	817156060064563213	0 30 36 40 60 100 114 156 178 220 234 274 294 298 304 334	108787581992
STPT(10)	817156210378123709	0 2 18 20 30 32 42 44 60 62	259101142488
TPT(14)	817156918342822217	0 2 42 44 54 56 84 86 114 116 180 182 222 224	967065840996
SPT(16)	817157088741193003	0 6 18 34 40 108 130 144 160 174 196 264 270 286 298 304	1137464211782