Prime p₀= 1921336163719474979 starts a Symmetric tuple of 10 consecutive primes, which form 5 twin primes (STPT).
d_n: 0 2 76 2 40 2 40 2 76 2 (?)
a_n: 0 2 78 80 120 122 162 164 240 242
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: 242
Found by: JZD
db: batch=80, k=10, 2 76 2 40 2

STPT(10)	1921334478157356929	0 2 18 20 30 32 42 44 60 62	-1685562118050
STPT(10)	1921334552786744651	0 2 78 80 108 110 138 140 216 218	-1610932730328
STPT(10)	1921334914532459051	0 2 66 68 108 110 150 152 216 218	-1249187015928
TPT(14)	1921335155100930461	0 2 48 50 90 92 126 128 180 182 258 260 300 302	-1008618544518
SPT(16)	1921335289407949249	0 28 30 94 118 132 174 178 234 238 280 294 318 382 384 412	-874311525730
TPT(16)	1921335696576352631	0 2 120 122 126 128 150 152 198 200 288 290 378 380 390 392	-467143122348
SPT(16)	1921336188107364839	0 44 84 140 170 194 198 222 230 254 258 282 312 368 408 452	24387889860
STPT(10)	1921336228176173951	0 2 6 8 18 20 30 32 36 38	64456698972
SPT(16)	1921336574746138969	0 12 28 34 40 82 84 102 160 178 180 222 228 234 250 262	411026663990
STPT(10)	1921336752233008211	0 2 6 8 48 50 90 92 96 98	588513533232
SPT(16)	1921336839025364713	0 10 40 66 84 108 120 124 150 154 166 190 208 234 264 274	675305889734